SKU: EAAM6GT100
UPC: 61661267199
MPN: AM6GT100
Alpha Munitions Ultra Premium Unprimed Brass Cartridge Cases in 6mm GT deliver the dimensional consistency and metallurgical precision that precision rifle shooters demand when building match-grade ammunition. This 100-round box of unprimed brass represents the foundation of repeatable accuracy, providing shooters with a verified starting point where brass variance—not operator skill—never becomes the limiting factor in group size or long-range performance.
6mm GT brass is engineered for the modern precision rifle platform, offering capacity and dimensions optimized for competitive shooting, hunting, and load development. Alpha Grade designation means each case has been inspected and sorted to eliminate the lot-to-lot variation that competitors accept as normal. Unprimed cases give reloaders complete control over primer selection, allowing customization for specific velocity targets, firearm characteristics, or ammunition performance requirements. The 2.87 lb weight per 100-count box reflects the density and material quality expected from premium brass that will withstand multiple reload cycles without separation or premature fatigue.
Serious handloaders and competitive shooters rely on Alpha Munitions brass because inconsistency in brass introduces variables that cannot be compensated by technique alone. Whether preparing ammunition for precision rifle matches, load testing a new rifle, or building service rounds for field use, Alpha 6mm GT unprimed brass eliminates brass as a source of deviation. This product addresses the core requirement of precision reloading: a consistent platform from which all other components—primer, powder, bullet—can be optimized with confidence.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.