SME Sight-Rite 12 Gauge Brass Cartridge Laser Bore Sighter

Speed up shotgun sight-in without burning a single shell. The SME Sight-Rite XSIBL12GA is a 12 Gauge laser bore sighter precision-machined from a solid brass cartridge casing, so it chambers in any 12 gauge shotgun exactly like a live shotshell.

Once chambered, the integrated high-output laser projects a bright, easy-to-see reference point downrange through the bore, letting you square up a bead, slug scope, or red dot to point of aim in a fraction of the time it would take with live rounds at the bench. The brass construction keeps the sighter concentric and aligned in the bore, while the compact, self-contained cartridge-style design means there are no adapters, collets, or wands to lose in your range bag.

Power is handled by alkaline button cell batteries - three are included so the XSIBL12GA is ready to go right out of the package. When the sighting session is over, it drops into a shotshell box or pocket just like a spare round, making it a clean, simple, no-fuss tool for any shotgunner who wants faster, more precise zeroing of their 12 gauge optic or iron sights.