Combat Dynamics

50 RD Box 5.56 x 45mm NATO 55gr FMJ-BT, Remanufactured brass.

CCI Primers 41 MIL-SPEC primers.

Bullet: .55 Grain FMJ-BT

Average Velocity 3050 fps

Manufactured by Combat Dynamics In New Mexico!

Combat Dynamics is veteran & family owned and operated. We are here to meet the ever-expanding demand of the firearms industry. We are here to offer a large selection of Rifle and Pistol ammunition from range shooters to home defense.

Most orders ship within 1 week, however, we are a small shop and times may be extended based on current shipping availability. If you have any questions, don't hesitate to get in touch with us.