BSA BS30 Multi-Caliber Bore Sighter – Get on Paper Fast Without Wasting Ammo

There’s nothing more frustrating than burning through a box of ammunition trying to get a new scope on paper at the range. The BSA BS30 Multi-Caliber Collimator Bore Sighter eliminates that problem entirely — letting you align your optic to your bore before you fire a single round, so your first shot lands on or near the target every time. Whether you’re mounting a new scope on a hunting rifle before elk season, zeroing a red dot on a pistol, or re-zeroing after a scope swap, the BSA BS30 saves you time, ammo, and frustration at the range.

Multi-Caliber Compatibility with Included Arbors

The BS30 comes with a set of arbors that allow it to fit a wide range of pistol and rifle calibers — making it a versatile tool for shooters who own multiple firearms in different calibers. Simply insert the appropriate arbor into the muzzle, slide the bore sighter into place, and adjust your optic until the reticle aligns with the bore sighter’s grid. The process takes minutes and works with virtually any rifle or pistol scope, red dot, or holographic sight.

How to Use the BSA BS30

• Select the correct arbor for your caliber and insert it into the muzzle
• Slide the bore sighter into the arbor until it seats firmly
• Look through your scope and adjust windage and elevation until your reticle centers on the bore sighter grid
• Head to the range for a quick confirmation shot — you’ll be on paper immediately

Save Ammo, Save Time

At $69.99, the BSA BS30 pays for itself the first time you use it. A single box of centerfire rifle ammunition can cost $30-$60 or more — and without a bore sighter, it’s easy to burn through half a box just getting on paper. The BS30 eliminates that waste and gets you shooting accurately faster, whether you’re at a formal range or sighting in at a field location before a hunt.

Key Features

• Multi-caliber compatibility – works with pistol and rifle calibers
• Includes arbor set for a wide range of calibers
• Aligns optic to bore before firing – eliminates wasted ammo
• Works with scopes, red dots, and holographic sights
• Fast, easy setup – takes minutes to use
• BSA model BS30-001

Price: $69.99. Stop in at 831 Grand Avenue, Glenwood Springs, CO or call (970) 945-1060.