Sinclair Chamber Length Gauge 24 Calibre/6MM Brand_Barnes but none quite like the

but none quite like the exclusive Forster Co-Ax Primer Seater

TiN (Titanium Nitride) coated replaceable cutter

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

128 Sectional Density 0

001" reading dial indicators or digital indicators with a 3⁄8" shank

Sinclair Chamber Length Gauge 24 Calibre/6MM Brand_Barnes but none quite like theThe Sinclair Chamber Length Gauges are designed so the handloader can determine the true length of his rifle's chamber when measuring from the bolt face to the end of the chamber's neck. This measurement will tell you how much excess case length your chamber may have over published trim lengths in reloading handbooks. The Sinclair Gauges are inserted into a fired, unprimed shortened case and then chambered into your rifle. The insert pushes back into