Sinclair - Comparator Insert Size:22 cal Molle attachment interior and exterior

Molle attachment interior and exterior

Comes filled with nylon beads

21st Century Barrel Off bore guides are long enough to extend well past the end of your scope

Large Pistol:

Sinclair - Comparator Insert Size:22 cal Molle attachment interior and exteriorThe Sinclair Bullet Comparator inserts are meant to be used with the Sinclair Bullet Comparator and Bump Gage Body. These inserts are stainless steel and machined with a taper and a short straight section to more accurately duplicate the chamber throat. This eliminates the wobble experienced with many comparators which have standard drilled holes. Our design allows you to quickly and accurately measure and compare bullet ogive to base as well as