SilentStrike is the only full functioning (FULL CYCLING) 223 subsonic round that will operate the AR and M4 and 416 weapon platform at 975 FPS in semi and full auto. SilentStrike is a compressed powder core which is compacted inside a copper jacket and behaves just like a FMJ. SilentStrike is the worlds only frangible jacketed projectile that can be fired safely through a suppressor without breaking apart and causing damage to the suppressor like other frangibles.
SilentStrike uses a dense compressed powder metal core to achieve bullet densities that allow the round to generate sufficient gas pressure to operate the gun at subsonic velocities without the need of the suppressor back pressure.
SilentStrike can be engineered to act as a solid if penetration is needed or as a frangible if fragmentation is needed for greater tissue damage. A 1x7 twist is required for best results. No modifications to the host weapon is needed. SilentStrike is based upon a stock factory spec which is a standard buffer, stock recoil spring and a min .065-.070 gas port.
SilentStrike delivers whether the user is a varmint hunter, law enforcement personnel, or part of a covert team needing astonishing stealth combined with maximum Silent power and performance.