Description
6mm GT, SRP unprimed brass for sale.
Box of 100 factory new ALPHA MUNITIONS unprimed 6mm GT brass cases. Packaged in plastic 100 round ammo box. Small Rifle Primer (SRP).
HISTORY: Introduced in 2019, a joint creation from George Gardner and Tom Jacobs. The GT cartridge design was a reliable feed from a AR style magazine.
Optimized Case Design (OCD) represents a major breakthrough in case design by addressing the four sets of criteria that make a cartridge case great.
- Tooling is designed to produce ultra-consistent internal case capacity.
- Neck Tension that holds a bullet snug and uniform.
- Harness of the case, harder throughout the body, softer at the neck and shoulder.
- Flash Holes that are clean and symmetrical.
