.223 Remington - Factory Load Specifications

Bullet
Type Manufacturer +P +P+ NATO Velocity Energy Coefficient Length Sectional Density
55 gr PSP Magtech 3,250 fps 1,290 ft lb 0.250 lb/in²
55 gr FMJ Magtech 3,250 fps 1,290 ft lb 0.272 lb/in²
77 gr HPBT Magtech 2,641 fps 1,193 ft lb 0.191 lb/in²