5.56X45MM, 55GR, Mark-1 - 500CT
5.56-BRASS-55GR-MK1-500
Experience the pinnacle of ammunition craftsmanship with Mark-1's 5.56x45mm 55gr cartridges. Precision-engineered for unparalleled performance.
Caliber5.56x45mm NATO
Casing MaterialBrass
Muzzle EnergyApproximately 1 , 211.3 ft-lbs 1,211.3 ft-lbs for a 55gr bullet traveling at 3,109 fps. ft-lbs
Muzzle VelocityApproximately 3,109 fps when fired from a 24-inch barrel. FPS
Powder TypeBall Powder
Primer TypeBOXER
Bullet TypeFULL METAL JACKET (FMJ)
Grain Weight55 GRAINS
Package Dimensions11.5X7.25X5.06 inches
Package Weight12.8 lbs
Packaging TypeAmmo Can
Round Count Per Package500 rounds
DARK-MAGA EDITION
Mark-1 5.56x45mm 55GR Ammo a product of unmatched precision, consistency, and reliability. Crafted for professionals and shooting enthusiasts alike, each cartridge promises performance that stands a class apart. With a meticulous manufacturing process and rigorous quality checks, our 5.56x45mm ammunition redefines excellence in ballistics. Whether you're engaging in sharpshooting, tactical training, or recreational shooting, trust Mark-1 to deliver the perfect shot every time.
5.56x45mm NATO
Approximately 1 , 211.3 ft-lbs 1,211.3 ft-lbs for a 55gr bullet traveling at 3,109 fps.ft-lbs
Approximately 3,109 fps when fired from a 24-inch barrel. FPS
FULL METAL JACKET (FMJ)
11.5X7.25X5.06inches
Ensure your firearm is rated for 5.56mm before using it, AR-15/M16/M4 Platform Rifles, Ruger Mini-14, Steyr AUG, HK416, FN SCAR-L (MK 16), Sig Sauer SIG556, Tavor (IWI), CZ Bren 2, LWRC M6
Triple-checked using state-of-the-art technology to ensure each bullet meets our rigorous quality standards.
Expertly engineered for a balanced flight trajectory, our FMJ bullet maintains a true course to your target.
Minimized muzzle flash for discreet shooting, ideal for low-light conditions.
Optimized case and bullet design to ensure smooth feeding in semi-automatic firearms.
Manufactured under tight tolerances to ensure uniformity across rounds, resulting in repeatable performance shot after shot.
Solid FMJ construction designed to maintain integrity even when encountering barriers.
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