Tag: 6.8x45mm

6.8x45mm Kramer “Urban Combat Cartridge”

Posted June 22, 2008 in Ammunition, AR-15, Rifles by Steve Johnson with 5 Comments

The 6.8x45mm is an alternative to the 6.8 SPC cartridge that has been getting a lot of attentio. Developed by Larry Kramer of Kramer Defense (They have no website that I could find). The parent cartridge is the .223 Remington / 5.56mm NATO. Its advantage over the 6.8 [Read More…]