Geissele SAG 6.8mm Suppressor Alignment Gage 10-449-F

The Geissele SAG 6.8mm Suppressor Alignment Gage, model 10-449-F, is designed to verify the alignment of a suppressor to the bore of a firearm barrel. Made from hardened steel and ground 0.002” under nominal bore diameter, this gage ensures precise alignment and prevents wear from abrasive powder residue. The long length of the SAG aligns the gage to the bore, making it crucial for maintaining suppressor performance and safety.