Match Gauge Kit .308 Winchester - 308 Winchester Match Gauge Kit

Lets you know the exact headspace dimension on any rifle chambered in .308 Winchester. Covers every size chamber all the way from Go to Field, in .001" increments. Perfect for match shooters, armorers, or sportsmen looking for the most accurate, and reliable way to track locking lug and chamber wear on high quality, match grade barrels. Each gauge is precision-ground to the exact tolerance listed. Mfg: Forster Products, Inc.