Frontier Cartridge 556 NATO 55GR FM193 FMJ 20RD

Frontier Cartridge, Lake City, 556 NATO, 55 Grain, FM193, FMJ, 20 Round Box

• 556 NATO

• 3,240 Feet per second
• 55 Grain full metal jacket (M193)
• Frontier
• 20 Rounds per box