Introducing the 6.8x45mm UCC Urban Combat Cartridge

By Ammoland

Kramer Defense Solves AR-15 Ballistic Inadequacies

Las Vegas, Nev. – -(Ammoland.com)- After four years of research and development, Kramer Defense announced the commercial release of the 6.8x45mm Urban Combat Cartridge (UCC) as a cost-effective, ballistically superior upgrade for the AR-15, M16, and M4 platforms.

The 6.8x45mm UCC provides military, law enforcement, and civilian users the ballistic performance similar to the 6.8mm Remington Special Purpose Cartridge in a package that is significantly more cost-effective and easily retrofitted to existing AR-15 patterned carbines.

Based on the 5.56 NATO cartridge case, the 6.8x45mm UCC offers a significant ballistic advantage over its parent cartridge and even outperforms the 7.62x39mm and the popular .300 AAC Blackout cartridges, when fired from similar barrel lengths.

The accompanying ballistics chart comparing these cartridges shows the advantage that the 6.8x45mm UCC provides the user.

The result of the company’s development work is a cartridge that offers AR-15 users the ultimate in flexibility. The 6.8x45mm UCC has proven to be ballistcally superior in short-barreled AR-15 carbines, cycles flawlessly in selective-fire weapons, …read more

Source:: AmmoLand