31l Ne "m" Die 7.65mm Arg Mauser,303 Brit Rust - Securely fits many pistols

- Securely fits many pistols with rails and all long guns with MIL-STD-1913 rails

bottle adaptor and carry bag

- Match trigger with over travel stop & tool

- Fits Becker Campanion

31l Ne "m" Die 7.65mm Arg Mauser,303 Brit Rust - Securely fits many pistolsLyman Neck Expanding Rifle 31L M Die for 7. 65mm Arg Mauser . 303 British The Lyman Neck Expanding Rifle 31L M Die for 7. 65 mm Arg Mauser . 303 British improves accuracy of cast and jacketed bullet reloads. It doesn't stretch cases like standard expander button style dies do. It works in a two step process the first step expands the inside of the case neck to just under bullet diameter, the second step expands the case mouth to bullet diameter or