Dillon's Rifle Taper Crimp Die - 300 Blackout

The Dillon Steel Rifle Crimp die is used for reloading 300 Blackout ammunition. The taper crimp die is specially configured to centre both the case neck and the case body, aligning the cartridge for a more uniform crimp. A taper crimp is recommended for ammunition intended to be used in semi-auto and lever-action rifles.

Dillon dies are designed to work best on Dillon progressive reloading machines. All Dillon dies have standard 7/8"x14tpi threads. The new 1" lock rings allow a little more space on the tool head (when adjusting the dies) for the 1" wrench to fit.