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Mount your rangefinder to your weapon
The Sightlok RF-1 is a Picatinny / Weaver rail mount that turns the handheld rangefinder you already own into a weapon-mounted laser rangefinder.
Should you buy a DNT TheOne 7-35×56? Probably not. At 35X the exit pupil is 1.6mm, narrower than the human pupil in daylight, and mirage degrades the image before the glass does. 7X is too much magnification for NRL22 and for close PRS targets, and the scope weighs nearly three pounds mounted.
What is the best scope for hunting? For nearly every big game hunter in North America, a 1-6X or 1-8X LPVO. Independent data sets put the average big game shot at roughly 130 to 145 yards, and hunters take about 45% of big game inside 100 yards. Our pick is the Sig Sauer EASY6-BDX 1-6X.
Tango Fire 4000 or a Sightlok RF-1 with a handheld rangefinder? We judged both on eight criteria. The Sightlok RF-1 and Sig KILO2200 setup wins six, ties one on environmental sensors, and costs $1,010 less. The Tango Fire 4000 wins one: its wired remote.
Our Sig KILO5K review: forced BDX firmware updates that can brick your rangefinder, a ballistic calculator that stops at 800 yards, real-world range of up to 2,500 yards, and why we still use and recommend the KILO5K.
Our honest Sig KILO8K-ABS review: forced BDX firmware updates that can brick it, real-world range of up to 4,000 yards, total dependency on your phone, ballistic profiles you can lose, and why we still use and recommend the KILO8K-ABS.
Should you buy a Garmin Xero X1i? Absolutely not. The Garmin Xero X1i’s fixed 3.5X magnification is wrong for crossbows, its field-of-view is way too narrow, and it’s overpriced at $1,400. The Garmin Xero X1i also sits too high and won’t take standard scope rings.
Should you buy a Vortex Impact 4000? Probably not. Owners report 15 problems, including excessive beam divergence, a Bluetooth remote that drains batteries or makes you wait to re-pair, a battery and display that can fail in the cold, a compass calibration many owners can’t complete, a night display you can’t dim and weaker ballistic…
More than 300 people bought the DNT Optics Zulus ZHD520R last month. Its 5-20X magnification is too much for night hunting, its rangefinder can’t range past about 250 yards, and its ballistic calculator ignores shooting angle. Here’s what to buy instead.
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