AimShot BS22320X Laser Boresighter 223 Rem 20X Cartridge Brass

The AimShot BS22320X Laser Boresighter is a cartridge-style chamber insert built for fast, accurate scope alignment on any .223 Remington rifle. Machined from brass and shaped like a real 223 Rem case, it chambers into your rifle like a live round and instantly projects a laser dot down the bore.

The 20X brightness upgrade produces a sharper, more visible laser spot than standard boresighters, so you can quickly center your scope reticle or iron sights with confidence. Purpose-built for rifle alignment, the BS22320X is one of the easiest and most affordable ways to get on paper before heading to the range.

Powered by an L736 button cell battery (included and pre-installed for immediate use), this .223 Rem boresighter is ready to go right out of the package. Whether you are mounting a new optic or dialing in an existing setup, the AimShot BS22320X delivers the convenience of a purpose-built rifle boresighter in a simple, reliable brass cartridge body.