Sinclair Bullet Comparator Insert 270 Calibre (0.277") Stainless Steel Cleaning Rod Calibre_.348 Calibre but don’t need it to

but don’t need it to be prepped

Bondhus 75146 ProHold Tip Graduated Length T-Handle Set of 6pcs with ProGuard Finish

Here’s what a couple of the most respected names in the shooting industry have said about J-B

Core components include a body and three dials that reliably measure relative distances between selected points on cases

With many of its roots developed from Elite Military Sniper and Special Forces rifle training exercises

Sinclair Bullet Comparator Insert 270 Calibre (0.277") Stainless Steel Cleaning Rod Calibre_.348 Calibre but don’t need it toThe Sinclair Bullet Comparator inserts are meant to be used with the Sinclair Bullet Comparator and Bump Gauge Body or Hornady Comparator 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. This design allows you to quickly and accurately measure and compare bullet