Sinclair 17° Bump Gauge Insert, 25-06 Remington, 270 Winchester, 30-06 Springfield Bullet Calibre_38/357 Calibre 311 Bullet Weight 125gr Bullet

311 Bullet Weight 125gr Bullet Style Spitzer Flat Base Ballistic Coefficient G1 0

This is the NRA formula for Alox and bees wax

Removes crimped in primers

Bullets are spaced for easy removal

Large and small primer tubes have an open slot and primers stack sideways for added safety

Sinclair 17° Bump Gauge Insert, 25-06 Remington, 270 Winchester, 30-06 Springfield Bullet Calibre_38/357 Calibre 311 Bullet Weight 125gr BulletSinclair Bump Gage Inserts are used to measure the amount of shoulder bump when setting up full length sizing dies. These Bump Gauges install in either of the Sinclair or Hornady comparator bodies and are machined to fit particular shoulder angles of cartridges. Rather than measuring to the datum line, these gauges indicate off of the shoulder of the case to get a better, more easily assessable measurement of how much you are actually sizing your