Prophet River Firearms

Please note that due to shipping restrictions all ammunition, primers and gun powders are not available for online purchase. Please contact our store and we would be happy to provide you with a quote and process your order manually for any of these items.

Our Berger .223 Remington 77 Grain OTM Tactical ammunition provides a premium solution for Mil/LE applications with 1:8″ twist platforms and faster. The 77 Grain OTM Tactical projectile has a superior ballistic coefficient and performance to any comparable projectile in its weight class. Its OTM design and sleek, tangent ogive profile, provides flawless performance from magazine-feel applications in any gas-gun platform. Trusted by professionals around the globe, the .223 Remington, 77 Grain OTM Tactical delivers when lives are on the line.

Cartridge - 223 Remington

Bullet Weight - 77 Grain

Product Line - OTM Tactical

G1 BC - 0.374

G7 BC - 0.192

G7 Form Factor - 1.142

Minimum Twist (or faster) - 1:8"

Approximate COAL - 2.260"

Muzzle Velocity (fps) - 2750

Muzzle Energy (ft-lb) - 1293