Lyman .284 (7mm) Gas Check Gilding Metal Cup, Pack of 1000
The Lyman .284 (7mm) Gas Check Gilding Metal Cup (Pack of 1000) is designed for high performance cast bullets. This Crimp-on design gilding metal cup fits cast bullet base and protect it from hot powder gases. Easily seated during bullet sizing, the gas checks also permit higher velocities.
|Material||Copper Gilding Metal|
|Weight||1.5 lbs / 0.68 kg|