Description
308 Winchester, .308 WIN brass for sale.
Box of 100 factory new ALPHA MUNITIONS unprimed 308 Winchester brass rifle shell cases packaged in plastic ammo box. USES LARGE RIFLE PRIMERS.
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.