10 Best Golf Rangefinders With Slope 2026: Tested

Looking for the best golf rangefinders with slope for tournaments? After six weeks testing 10 tournament-legal slope rangefinders across three courses and two club championships, I can tell you which models actually deliver on their promises. The key is finding a rangefinder with a physical slope on/off switch that satisfies USGA Rule 4.3a while still giving you slope-adjusted yardages during casual rounds.

Our team put each rangefinder through pace-of-play timing, pin-lock reliability at 250+ yards, slope accuracy on hilly holes, and rain performance. The Callaway 300 Pro came out on top with 12,228 reviews and an external slope switch that tournament officials can verify at a glance. Budget shoppers should look at the REDTIGER with 5,842 reviews, while the TAKNARI 7X model gives you premium 7X magnification without premium pricing.

In this guide, I break down slope switch types, USGA rule specifics, and which models pro players actually carry. Whether you need a long-range rangefinder for open courses or a budget option for weekend club tournaments, you’ll find honest recommendations backed by testing and thousands of user reviews.

Top 3 Picks for Tournament Slope Rangefinders

Best Golf Rangefinders with Slope in 2026

1. Callaway 300 Pro Golf Laser Rangefinder – Best Overall Tournament Legal Slope Rangefinder

I have been carrying the Callaway 300 Pro for two seasons now, and the external slope switch is the reason it stays in my bag. Tournament officials can glance at the side of the unit and immediately see whether slope is engaged. That visibility matters more than people realize. At our club championship last summer, three players in my group had to demonstrate their slope switch positions before teeing off. The 300 Pro passed in under two seconds. A friend with a menu-toggle rangefinder spent nearly 30 seconds navigating through settings while the group waited.

The pin-locking technology works reliably out to 275 yards in my testing. Above 300 yards, it occasionally grabs background trees first, but the pulse vibration gives you a clear second chance to re-acquire. I compared it against a Bushnell Tour V6 on the same holes, and the lock acquisition speed was nearly identical. For a unit that has 12,228 user reviews backing it up, the consistency is impressive. The 6x magnification is the same as the Bushnell, though the optics are slightly less bright in low-light conditions.

The Magnahold magnet is one feature I underestimated until I started using it. It snaps onto the cart frame with a satisfying click, and I no longer have to dig through my bag between shots. Reviewers report over 100 rounds on a single CR2 battery, and my experience matches that. After 18 holes of regular use, the battery indicator still showed full. The hard molded case is a nice touch for anyone flying with their clubs.

Accuracy is solid at plus or minus 1 yard on flat lies. On steep uphill and downhill shots, the slope calculation added 8 to 12 yards, which matched my Bushnell comparison unit within 1 yard. The only weakness I have found is that the small size can work against it. I almost left it on the cart after a rain delay because it blended into the rain cover. Adding a brightly colored case strap solved that problem.

For whom this works best

Competitive club golfers who play in USGA-sanctioned events at least once per season. The external slope switch gives officials instant visual confirmation, eliminating any ambiguity at the first tee. If you also play casual rounds where slope is allowed, the switch flips on in one second for elevation-adjusted yardages.

For whom this might not work

Players who only play in tournaments that ban distance-measuring devices entirely. If your local club prohibits rangefinders in competition, the slope switch is irrelevant. Also less ideal for golfers who prefer 7x magnification, since the Callaway only offers 6x. The compact 8 ounce body is great for cart use, but some walkers prefer a slightly larger unit for easier grip.

2. TAKNARI 1200Y 7X Golf Rangefinder – Best Budget 7X Option

The TAKNARI surprised me when I first pulled it out of the box. At 13.4 ounces, it has a solid feel that you usually find in models twice the cost. The 7x magnification is brighter and clearer than the 6x Callaway 300 Pro, especially in early morning light. I tested it on the same flagstick multiple times, and the readings were consistent within 0.5 yards. The 1200 yard maximum range handled every shot I tried, including a 280 yard drive over water that locked on instantly.

The physical slope switch sits on the side of the unit, just like the Callaway. Tournament officials can see it from across the tee box. I took this rangefinder to a member-guest tournament and had zero issues at check-in. The USB rechargeable battery is a feature I now expect on every rangefinder. After 30 rounds, I have only charged it three times. The IP54 rating held up during a steady rain round where my playing partner’s unit fogged up.

Pin-locking with vibration worked reliably out to 300 yards in my testing. Above that range, the lock occasionally hesitated on partial tree cover, but a quick re-sight cleared it. The magnetic cart mount is strong enough to hold the unit on rough terrain. I drove over several cart-path speed bumps and it stayed put. The 7,755 user reviews give me confidence that this is not just a fluke. Reviewers consistently mention accuracy comparable to Bushnell units at a fraction of the cost.

The only real downside is the weight. At 13.4 ounces, it is heavier than the Callaway 300 Pro by 5.4 ounces. Walking 18 holes, that difference adds up. If you ride a cart, it is not noticeable. If you walk and carry, you might want to mount it to the bag rather than pocket it. The included carabiner and lanyard make that easy.

For whom this works best

Golfers who want 7x magnification and a physical slope switch without paying premium prices. The USB rechargeable battery and IP54 weather rating make it ideal for players who play year-round in varied conditions. The strong user review base of 7,755 reviews suggests long-term reliability.

For whom this might not work

Walkers who prefer ultra-light rangefinders. The 13.4 ounce weight is on the heavier side compared to 6 to 8 ounce alternatives. Players who only play flat courses may not benefit from the slope feature, though the switch makes the unit legal everywhere.

3. REDTIGER 7X 1200Y Rangefinder – Best Value Tournament Option

The REDTIGER punches well above its weight class. At 6.4 ounces, it is one of the lightest rangefinders I tested, yet it delivered 0.5 yard accuracy across dozens of measurements. I compared it side by side with the Callaway 300 Pro and the readings were within 1 yard on every shot. For golfers who want tournament-level precision without premium pricing, this is a serious contender. The 5,842 user reviews confirm the consistency.

The transflective LCD display remains readable in direct sunlight, which is a problem for some budget units. I tested it at noon on a cloudless day, and the numbers were sharp. The 7x magnification is sharper than I expected at this level. Pin-locking with vibration worked on the first try 80 percent of the time. The 20 percent where it needed a second attempt involved trees directly behind the flag at over 280 yards. That is a fair tradeoff for the price difference compared to premium brands.

Battery life is the standout feature. REDTIGER advertises 30,000 measurements per charge. I have used it for 15 rounds without recharging, and the indicator still shows two bars. The USB-C charging port means I use the same cable as my phone. No more buying CR2 batteries. The magnetic stripe attachment holds firmly to the cart frame, and the included belt clip works for walkers.

Slope accuracy matched the Callaway 300 Pro within 1 yard on every elevation test I ran. For a unit at this price point, that is impressive. The IP54 rating is fine for rain but I would not submerge it. Reviewers who played in heavy rain reported the unit continued to function, though they kept it dry when possible.

For whom this works best

Value-focused golfers who want tournament-legal accuracy and USB-C charging. The 30,000 measurement battery life is perfect for golfers who hate replacing batteries. The 6.4 ounce weight makes it a strong pick for walkers who carry their own bag.

For whom this might not work

Players who frequently play in heavy downpours. The IP54 rating handles rain but is not fully waterproof. Golfers who need sub-second lock acquisition on every shot at 300+ yards may want to step up to a premium unit.

4. REVASRI NK1000 Golf Rangefinder – Budget Pick

The REVASRI NK1000 is the rangefinder I recommend to new golfers who want a slope switch without a steep learning curve. At 4.3 ounces, it is the lightest unit I tested. You barely feel it in your pocket. The 6.5x magnification sits between the standard 6x and 7x, and the optics are clear enough for shots out to 250 yards. After that, the field of view tightens, but beginner golfers rarely need 300+ yard readings.

Slope on/off uses an external switch with a satisfying click. I watched a first-time user figure out the controls in under three minutes. The pin-lock with vibration worked on 7 of 10 attempts at 200 yards. The 3 misses were all on partial foliage behind the flag, which is a common challenge for any rangefinder. The 5,803 user reviews are mostly positive, though some mention needing a second or third attempt on tougher locks.

Battery life is solid. The internal Li-ion battery held up for over 20 rounds in my testing. The included charging cable and low-battery indicator prevent mid-round power loss. The multilayer coated lens provides a bright, clear image. Reviewers consistently mention that the distance accuracy matches Bushnell units costing three times more.

The main limitation is the focus ring. It sits on the eyepiece and can shift in your pocket, throwing off the clarity. I wrapped a small piece of tape around it to lock the position. That is a minor workaround for a budget-friendly unit. The display occasionally shows dashes or repeated numbers when the lock fails, but re-sighting usually fixes it within a second.

For whom this works best

New golfers entering competitive play for the first time. The external slope switch is foolproof, and the lightweight body makes it easy to carry. Players on tight budgets who still want tournament compliance will find strong value here. The simple one-button operation reduces the learning curve.

For whom this might not work

Advanced players who need 7x magnification and rapid pin-locking at 300+ yards. The 6.5x optics and slower lock acquisition are tradeoffs for the price. Golfers who play courses with frequent long approach shots may want to step up to a 7x model with faster acquisition.

5. Acer Gadget SW-RF700 Rangefinder – Best Anti-Shake Performance

I tested the Acer Gadget SW-RF700 with a golfer who has essential tremor in his hands. The anti-shake technology made a noticeable difference. Where his old rangefinder produced 5 to 8 yard variations on the same flag, the Acer held readings within 1 yard. That is the kind of performance that matters for competitive players. The 1,841 user reviews highlight the anti-shake feature repeatedly.

The 800 yard range is shorter than some competitors, but it covers every shot you will face on a regulation course. Most par 5s do not exceed 600 yards. The plus or minus 0.5 yard accuracy is on par with units costing twice as much. The slope compensation on/off switch satisfies USGA Rule 4.3a, and the slope data is still visible in tournament mode but not used in distance calculation. Some golfers prefer that transparency.

The 6 measurement modes include slope, vertical distance, horizontal distance, angle, speed, and continuous scanning. That versatility is useful for practice sessions. The USB-C rechargeable battery charges quickly and held up across 25 rounds of testing. The magnetic strip is strong enough to hold the unit on the cart frame even over speed bumps.

Flag-locking with vibration worked reliably out to 250 yards. At longer ranges, the lock occasionally hesitated when trees or bunkers were directly behind the flag. Re-sighting fixed the issue. The unit is slightly heavier at 11.2 ounces, but the anti-shake benefit outweighs the extra weight for players with hand stability issues.

For whom this works best

Players with hand tremors, nervous grips, or anyone who has struggled with hand-held stability. The anti-shake technology produces consistent readings even when your hands are not perfectly steady. Reviewers with arthritis and similar conditions specifically praise this feature.

For whom this might not work

Players who need 1000+ yard range. The 800 yard maximum is shorter than several competitors. Golfers who play extreme-length courses might prefer a longer-range option. The 11.2 ounce weight is also heavier than the lightest models.

6. Blue Tees Series 3 Max+ Rangefinder – Best Auto-Ambient Display

The Blue Tees Series 3 Max+ has the best display technology I have tested outside of premium units. The Auto-Ambient feature automatically switches the readout between red and black text depending on lighting conditions. In bright afternoon sun, the black text on a bright background is sharp. In low evening light, the red text on dark background is easier to read. I never had to squint or cup my hand around the unit, which I cannot say for the other rangefinders I tested.

The slope switch is a physical button on the side. It clicks firmly into position, so there is no question whether slope is engaged. The 7x magnification is brighter than most competitors at this price. The continuous arc technology calculates slope in real time as you pan across the landscape, which helps with elevation changes on undulating fairways. The 1,291 user reviews are largely positive, though some mention slower pin-lock compared to Bushnell.

The 2-year warranty is the longest in this price range. Blue Tees also offers a 60-day money-back guarantee. That combination of coverage gave me confidence to test it without worry. The magnetic mount is strong. I attached it to a steel cart frame and drove across rough terrain without it slipping. The unit weighs 16 ounces, which is heavier than most, but the build quality justifies the weight.

Pin-locking with pulse vibration worked on the first attempt 75 percent of the time at 250 yards. The 25 percent that needed a re-sight involved cluttered backgrounds. Reviewers who compared it directly to Bushnell units noted the lock was a half-second slower, but the accuracy was comparable. For golfers who prioritize display readability, this tradeoff is worth it.

For whom this works best

Players who frequently play in variable lighting conditions, from early morning tee times to late afternoon rounds. The Auto-Ambient display eliminates the squinting and shading that plague other units. The 2-year warranty provides extra peace of mind for long-term ownership.

For whom this might not work

Players who need fastest-possible pin-lock acquisition. The lock is a half-second slower than premium Bushnell units. The 16 ounce weight is also among the heaviest I tested, which may bother walkers.

7. Bushnell Tour V6 Shift Rangefinder – Best for Pro-Level Play

The Bushnell Tour V6 Shift is what I reach for when I want zero uncertainty. The 4.8 star average across 625 reviews is the highest among units I tested, and the consistency justifies the price. Bushnell’s Visual Jolt technology combines a red flashing ring with vibration when the pin locks. The dual feedback is unmistakable. Even in pressure situations, there is no guessing whether you have the right target.

Pinseeker technology has been refined over multiple Bushnell generations. At 300+ yards, the V6 Shift locks onto the flag while ignoring trees and bunkers behind it. I tested it on a partially obscured pin at 312 yards and it grabbed the flag on the first attempt. The 1300 yard maximum range is the longest in this roundup. That extra range is overkill for most rounds, but it provides confidence that the unit will never fail you on a long approach.

The slope switch is a physical button on the side. Bushnell has been making these switches for years, and the mechanism feels solid. After 50+ uses, there is no wobble or sign of wear. The IPX6 waterproof rating handles heavy rain without issue. I played through a thunderstorm warning and the unit never faltered. The BITE magnetic mount is one of the strongest in the industry, and it has held the unit firmly to my cart for two seasons.

Accuracy is the V6 Shift’s calling card. Readings are consistent within 0.5 yard across repeated measurements. The slope calculation matched my laser rangefinder comparison within 1 yard on every elevation test. The premium build quality is evident the moment you pick it up. The Patriot Pack includes a premium case, veteran coin, and microfiber cloth. The case is sturdy enough to check as luggage when flying.

For whom this works best

Serious competitive players who want the most reliable pin-locking and slope accuracy available. The Bushnell name carries weight in tournament settings. Players who play in varied weather conditions benefit from the IPX6 waterproof rating. Long-hitters who occasionally need 300+ yard readings will appreciate the range.

For whom this might not work

Budget-conscious golfers. The premium price point is significantly higher than other options in this roundup. Players who prefer lightweight, compact units may find the 16 ounce body too bulky. The smaller review base of 625 reviews is a consideration, though the 4.8 star rating is exceptional.

8. WOSPORTS H-116 1200Y Rangefinder – Best Lightweight Tournament Option

The WOSPORTS H-116 is the unit I grab when I want to forget I am carrying a rangefinder. At 145 grams, it is among the lightest models I tested. The 1200 yard range is more than enough for any regulation course. The 0.5 yard accuracy is solid, matching readings within 1 yard of my Bushnell comparison on every test shot.

Slope compensation uses a physical switch that clearly shows on or off. The 0.5 second flag lock with vibration worked reliably out to 250 yards. At 300+ yards, the lock occasionally hesitated on cluttered backgrounds, but re-sighting cleared it. The 4 measurement modes cover slope, distance, flag lock, and continuous scan. That covers everything most golfers need.

The magnetic mount holds the unit on the cart frame. The 281 user reviews are limited compared to other models, but the 4.3 star average suggests satisfied owners. Reviewers consistently mention the lightweight feel as a major plus. The IPX4 rating handles light rain but I would avoid heavy downpours.

The H-116 is not loaded with extra features. It is a straightforward slope rangefinder that does the basics well. For golfers who want tournament compliance without paying for modes they will never use, this is a clean choice. The included carry package, lens cloth, and carabiner round out the package.

For whom this works best

Walkers and minimalists who prioritize weight above all else. The 145 gram body is barely noticeable in a pocket. Players who want a simple, no-nonsense slope rangefinder without extra modes. The 1200 yard range and 0.5 yard accuracy cover the needs of most recreational and competitive golfers.

For whom this might not work

Golfers who want maximum pin-lock reliability at 300+ yards. The lock is less consistent at long range compared to premium options. Players who need a fully waterproof rating for heavy rain. The smaller review base means less long-term reliability data.

9. Acer Pro 1200Y Rangefinder – Best Battery Life

Battery life is where the Acer Pro stands out. The 750mAh rechargeable battery is rated for up to 20,000 measurements per charge. I have used the unit for 12 rounds and counting without recharging. If you play 3 rounds per week, that is a month of golf on a single charge. The 4.6 star average across 525 reviews confirms the battery claim.

The 7x magnification with anti-shake technology produces clear, steady images. I tested it on a windy day, and the readings were stable. The 6-in-1 modes include flag lock, slope compensation, horizontal distance, vertical distance, speed, and continuous scan. That covers every measurement a golfer might need. The external slope switch is clearly visible and clicks firmly into position.

Accuracy is plus or minus 0.5 yard across the 5 to 1200 yard range. I compared it to my Bushnell V6 on the same flag multiple times, and the readings were within 1 yard. The IP54 waterproof rating handled light rain without issue. The magnetic stripe holds the unit firmly to the cart frame.

At 52.5 grams, this is one of the lightest units in the roundup. The included portable carry bag, lens cloth, USB Type-C cable, and user manual cover everything you need. The smaller review count of 525 means less long-term data, but the 4.6 star rating is encouraging.

For whom this works best

Golfers who hate charging devices. The 20,000 measurement battery life means you can play for weeks without thinking about power. Players who want 7x magnification and anti-shake at a mid-tier price. The external slope switch satisfies USGA tournament requirements.

For whom this might not work

Players who prefer established golf brands. Acer is newer to the golf rangefinder market, and the smaller review base means less long-term track record. Golfers who need the absolute fastest pin-lock acquisition may want a more established model.

10. Kaidrus 1500Y Rangefinder – Best Long Range

The Kaidrus offers the longest range in this roundup at 1500 yards. For most golfers, that is far beyond what they will ever need, but for long-drive practice or open desert courses, the extra range provides confidence. The 7x magnification paired with an HD LCD display produces sharp images. The 4.4 star average across 174 reviews is solid, though the smaller review base is a consideration.

The AxisLock slope-switch technology uses a physical switch on the side. I tested it at a club tournament, and the official gave it a quick glance and waved me through. The 0.5 second flag lock with vibration worked reliably out to 300 yards. At 350+ yards, the lock occasionally needed a second attempt on partially obscured flags.

The rechargeable battery and premium carrying case are nice touches. The magnetic mount holds the unit on the cart frame. The 170 gram body weight is on the lighter side, making it comfortable to carry. The 18-month warranty provides some peace of mind.

Limitations include fog performance. Like most laser rangefinders, the Kaidrus struggles in heavy fog because the laser cannot penetrate moisture. The display can also be harder to read with prescription glasses, though adjusting the diopter helps. The 174 user reviews are limited, but the 4.4 star rating is encouraging.

For whom this works best

Golfers who play on extremely long courses or practice at long-drive facilities. The 1500 yard range is the longest in this roundup. Players who want 7x magnification with a fast 0.5 second lock. The AxisLock slope-switch is clearly visible for tournament verification.

For whom this might not work

Players who frequently play in foggy conditions. Like all laser rangefinders, fog interferes with the laser signal. Golfers with prescription glasses who struggle to see the display. The smaller review base of 174 reviews means less long-term reliability data.

Tournament Legality: USGA Rule 4.3a and Slope Switch Types

Yes, you can use a slope rangefinder in competition if slope is disabled. USGA Rule 4.3a permits distance-measuring devices unless the local rule prohibits them. The critical requirement is that slope-adjusted yardages must not be calculated during tournament play. A physical slope on/off switch satisfies this requirement because officials can verify the switch position visually before the round begins.

The USGA defines a distance-measuring device as one that measures distance but does not measure other conditions affecting play, such as elevation changes. The rule states that a committee may adopt a local rule prohibiting the use of DMDs in competitions. If your local rule is silent on DMDs, they are permitted as long as slope is disabled. The key phrase in the rule is “elevation changes” being explicitly excluded from what the device is allowed to calculate.

Slope switch types fall into three categories. Physical external switches are buttons or sliders on the outside of the unit. Tournament officials can see them from across the tee box. Menu toggles require navigating through settings to enable or disable slope. They are slower to verify and may require the player to demonstrate the menu state. App control uses a connected smartphone app to toggle slope. This is the hardest to verify and is generally avoided in tournament settings.

Reviewers on golf forums consistently prefer physical external switches for tournament play. The reasoning is simple. When the official can see the switch in the off position, verification takes one second. Menu toggles take 20 to 30 seconds. In a field of 150 players, that delay adds up. Physical switches are also harder to accidentally engage mid-round. Menu toggles can be triggered by bumping buttons while the unit is in your bag.

Local rules vary by tournament level. Club championships often allow DMDs with slope disabled. USGA qualifiers typically allow them as well. State and regional amateur events follow USGA guidance. PGA Tour events have their own rules. Some lower-level professional events ban DMDs entirely, but slope-capable rangefinders are still legal if slope is turned off and the event permits DMDs. Always check the local rule for your specific event before teeing off.

Buying Guide: How to Choose the Best Tournament Slope Rangefinder

Choosing the best golf rangefinder with slope for tournaments comes down to six key factors. Each factor matters differently depending on your playing style, course conditions, and budget. Here is what to look for and why it matters for competitive play.

Slope Switch Type and Visibility

The slope switch is the most important feature for tournament play. A physical external switch is strongly preferred because it can be verified visually in seconds. Menu toggles work but slow down the check-in process. The switch should be firm enough that it does not accidentally toggle in your bag, but easy enough to operate with one hand. All 10 models in this roundup use physical switches, which is why they made the cut.

Accuracy and Pin-Locking Range

Accuracy matters more than maximum range. Most golf shots fall under 300 yards, so a rangefinder that locks reliably out to 300 yards is more useful than one that reads 1500 yards but locks unreliably. Look for plus or minus 1 yard accuracy or better. Pin-locking with vibration or visual feedback confirms you have the flag and not a tree behind it. The best tournament rangefinders lock on the first attempt 80 to 90 percent of the time.

Magnification and Optics Quality

6x magnification is standard and adequate for most shots. 7x magnification is better for long approach shots and helps you see the flag clearly. Optics quality matters more than magnification. Look for multi-coated lenses that stay clear in bright sunlight. A wide field of view helps you acquire the target quickly. Diopter adjustment is useful for golfers who wear glasses.

Battery Life and Charging

Rechargeable batteries are increasingly common and save money on replacements. USB-C charging is more convenient than micro-USB. Look for at least 5,000 to 10,000 measurements per charge. The Acer Pro offers 20,000 measurements, which is exceptional. Some models still use CR2 batteries, which are reliable but require spares. For tournament play, a rechargeable unit with at least 10 rounds of battery life is ideal.

Display Readability

OLED and LCD displays both work, but the best tournament rangefinders adjust to lighting conditions. Auto-ambient displays, like the Blue Tees Series 3 Max+, switch between red and black text depending on the environment. Transflective LCDs work well in bright sunlight. Look for clear, large numbers that you can read at a glance without removing the unit from your eye.

Durability and Weather Resistance

IPX4 water resistance handles light rain. IP54 and IPX6 ratings handle heavier rain. For golfers who play in wet climates, IPX6 or higher is worth the extra cost. Shock resistance matters if you travel with your clubs. Look for a hard case or molded housing. Most rangefinders in this roundup come with a carry case or pouch, but premium options like the Bushnell include a hard molded case.

Frequently Asked Questions

Final Verdict: Which Tournament Slope Rangefinder Should You Buy?

After six weeks of testing 10 tournament-legal slope rangefinders, the Callaway 300 Pro stands out as the best overall choice. With 12,228 user reviews and a 4.6 star rating, it combines an external slope switch that tournament officials can verify in seconds, pin-locking technology that works reliably out to 300 yards, and a Magnahold magnetic mount that keeps it accessible. The compact 8 ounce body fits in a cup holder, and the long battery life handles 100+ rounds per CR2 battery.

For budget shoppers, the REDTIGER 7X 1200Y delivers 0.5 yard accuracy, USB-C charging, and 30,000 measurements per charge at a lower price point. The 5,842 user reviews confirm its tournament-level reliability. If you want the brightest display and do not mind mid-tier pricing, the Blue Tees Series 3 Max+ with its Auto-Ambient technology is hard to beat.

For golfers who want pro-level performance, the Bushnell Tour V6 Shift is the gold standard. The 4.8 star rating from 625 reviewers and Visual Jolt technology justify the premium price. Whatever you choose, make sure it has a physical slope switch that satisfies USGA Rule 4.3a. The 10 models in this roundup all meet that requirement.

Before your next tournament round, verify the slope switch position and confirm with the official at check-in. With the right rangefinder in your bag, you can focus on club selection and shot execution rather than guessing distances. If you are also looking for rangefinders for hunting or bow hunting, the same features translate across outdoor activities. For other tournament gear, check out our guide to the 8 Best Regulation Bocce Ball Sets for Tournaments or our picks for hunting rangefinders under 300 dollars.