FEATURES:
-For 243 Win, 270 Win, 30-30 Win, 308 Win, 30-06, 300 WSM
-Check the quality & consistency of reloaded rounds & purchased ammo
-Machined from solid blocks of 6061 T6 aircraft grade aluminum
-Each caliber is clearly engraves on the gauge
-Bright orange anodizing makes them easy to find