GREEN BOAR Is The Last Zeroing Tool You'll Ever Need

The Boar by MCG Tactical is the last zeroing tool you'll ever need. Achieve the best zero of your life & maintain it with NO trips to the range, NO ammo, and NO uncertainty.
The Boar is simple, cost-effective, & saves you time. No more wondering if your scope is fully zeroed and ready for action.
Boom, it's that easy.
That save you time, money, and ammunition
The Boar is fully compatible with calibers ranging from .17 HMR to a .50 Cal — just change adapters and start zeroing.
The Boar by MCG Tactical requires no ammo, no trips to the range, and no operation of the trigger.
Because the Boar requires no live fire to get a perfect zero, there's no need for a trip to the range. Zero from the comfort of home.
Laser technology is the gold standard for precision. Simply align your optic with the super visible laser dot and you can be sure your bore and scope are in 100% harmony.
With no range trip nor live fire needed, you can achieve a perfect zero within 10 seconds of flipping on your Boar laser.
Stop wasting expensive ammunition and hours at the range. The Boar pays for itself after just 2–3 uses.







Join thousands of satisfied customers who've upgraded their zeroing process
"This thing is a game-changer. I used to spend $50+ in ammo every time I mounted a new scope. Now I get it dialed in at home in literally 10 seconds. Paid for itself the first use."
"I was skeptical at first, but this is incredibly accurate. I zeroed my .308 at home, went to the range, and was hitting center mass at 100 yards on my first shot. No adjustments needed."
"Works perfectly with all my rifles — from my .223 AR to my .300 Win Mag. The adapter system is genius. Every serious shooter needs one of these in their kit."
The Green Boar is compatible with all calibers from .17 HMR to .50 Cal. It comes with a complete set of adapters to fit virtually any rifle you own.
The Green Boar gets you 95% zeroed at home. We recommend confirming your zero at the range with a few shots, but you'll save significant time and ammo compared to traditional zeroing methods.
Laser boresighting is the gold standard for initial scope alignment. It ensures your bore and scope are in perfect harmony, typically getting you within 1–2 inches at 100 yards before any live fire adjustments.
Absolutely. The Green Boar requires no ammunition and no trigger operation. It's completely safe to use anywhere — your home, garage, or even in the field.
Each Green Boar package includes the boresighter unit, complete adapter set for all calibers (.17 HMR to .50 Cal), batteries, carrying case, and instruction manual.
We're so confident you'll love the Green Boar Boresighter that we offer a full 60-day money-back guarantee. If you're not completely satisfied for any reason, simply return it for a full refund — no questions asked.
Join 200,000+ shooters who've upgraded their zeroing process
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