Frontier Cartridge Lake City Rifle Ammo 5.56 NATO 55 Grain FMJ FM193 – 150 Rounds (FR2015)

• Rifle ammunition designed for 556 NATO caliber firearms and shooting applications
• Loaded with 55 grain full metal jacket M193 projectile for general use
• Muzzle velocity approximately 3240 feet per second for consistent performance
• Full metal jacket design supports reliable feeding in semi automatic platforms
• One hundred fifty rounds per box supports extended range sessions
• Suitable for training target shooting and general purpose rifle applications

The Frontier Cartridge Lake City 556 NATO 55 Grain FM193 Full Metal Jacket 150 Round Box is a rifle ammunition load designed for training and high-volume shooting applications. This 5.56 NATO cartridge uses a 55 grain full metal jacket FM193 projectile with a listed velocity of 3,240 feet per second.

It features a brass cartridge case, a full metal jacket bullet, and is packaged in a 150 round box for extended range sessions. The Frontier Cartridge Lake City 5.56 NATO ammunition is categorized as centerfire rifle ammunition and is loaded to NATO specifications for consistent function in compatible firearms. This product is used for training and general-purpose shooting. In practical use, the FM193 projectile type reflects a standard military-style configuration. The Lake City series designation indicates consistent manufacturing standards.