Provides match and varmint hunters an easy convenient method to determine remaining barrel life.. Use every 1 000 rounds to obtain a comparative reading of throat erosion. Includes complete instructions. .30 M1 Carbine 21⁄16" (5.2cm) long. .223 Also fits .222 and .22 250. .223 Also fits .222 and .22 250.

.223 Also fits .222 and .22 250. Insert in empty chamber and take reading every 1,000 rounds to accurately measure and track barrel throat erosion. Tech Lighting Track fixture Model TE 600MOPCEN4Z WMT MonoRail Center throat erosion gauge 30 m1 carbine throat gauge Power Feed Dual Feed. Presents a quick and accurate indication of barrel/throat wear. Includes complete instructions. Provides match shooters and varmint hunters an easy convenient method wmt monorail center power feed single feed to determine remaining barrel life. Measuresthroat erosion for .30 06 caliber 03/A3, Win. .30 06 M1 Garand 5" (12.7cm) long. Models for rifles chambered in .223 and .30 throat erosion gauge 30 06 m1 garand throat gauge M1 Carbine.

Use every 1 000 rounds to obtain a comparative reading of throat erosion. Tech Lighting Track fixture Model TE 600MOPCENZ WMT MonoRail Center Power Feed Single Feed. Includes .30 06 and .308 chamber spacers and bolt rifle throat erosion spacers 300 throat erosion spacer complete instructions. The other end of the Garand gauge is calibrated to measure bore erosion at the muzzle. Models for rifles chambered in .223 .30 M1 Carbine and .30 06 M1 Garand. Use every feed ramp/feed throat feed ramp/feed throat 1,000 rounds to obtain a comparative reading of throat erosion. Gives accurate, comparative readings on actual barrel throat erosion for all M1, M14 and M1A .30 06 and 7.62mm Nato, High Power Service Rifles. Throat erosion gauge 223 throat gauge Provides match and varmint hunters an easy, convenient method to determine remaining barrel life.

Includes complete instructions. Presents a quick and accurate indication of barrel/throat wear. .30 M1 Carbine 2 1⁄16" (5.2cm) long.. Presents a quick and accurate indication of barrel/throat wear. Models for rifles chambered in .223 and .30 M1 Carbine. M1 Carbine 2 1⁄16" (5.2cm) long.