Sinclair - Comparator Insert Size:416 cal Six push button latches offer

Six push button latches offer secure closure with easy-open access

Seaters have a built in micrometer seating depth adjustment feature with an easy to read scale in

The cotton roll adapter rod is used with cotton rolls to clean the locking lugs

or a Dead-Hold BDC reticle which uses a customised dot design to help eliminate guesswork on holdover and windage corrections in hunting situations where this is a concern

Sinclair - Comparator Insert Size:416 cal Six push button latches offerThe 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