HDD HAS MADE IMPROVEMENTS TO THE P90/PS90 PLATFORM AND IS CONTINUING DEVELOPMENT OF THIS GREAT LITTLE BULLPUP.

NEW TRI-RAIL RECEIVERS, HDD90.

HDD90 TRI-RAIL SUB MACHINEGUN RECEIVER IN THE WHITE BEING TESTED BEFORE PRODUCTION RUN. SEMI HDD90S RECEIVERS ALSO AVAILABLE.

HDD90 I.D. MARKINGS

HDD90 SUB MACHINEGUN IN OD GREEN.

BARRELS AND MUZZLE DEVICES

P90 10.4" BARRELS IN 1 IN 9 TWIST FOR STANDARD AMMO AND 1 IN 7 TWIST FOR SUBSONIC AMMO WITH SILENCER USE.

THE HDD P90 BARREL THAT IS HARD MELONITE TREATED INSIDE AND OUT IS THE LONGEST LASTING BARREL MADE FOR THE P90 AND REMAINS ACCURATE MUCH LONGER. THIS BARREL IS THE BEST AVAILABLE FOR FULL AUTO USE.

HDD P90 1in7 SUBSONIC SS BARREL.                HDD P90 1in9 TWIST HARD MELONITE

                                                                                  LINED BARREL, FULL AUTO RATED.

HDD DESIGNED AND MADE P90 COMBO MUZZLE DEVICE

HDD P90 COMBO MUZZLE DEVICE, APART.            HDD P90 COMBO, TOGETHER.

THE HDD P90 COMBO LOOKS LIKE A FACTORY P90 FLASH HIDER BUT COMES APART FOR SILENCER USE.

HDD P90 COMBO MUZZLE DEVICE ON GUN WITH SILENCER ATTACHED.

HDD FULL AUTO CONVERSION FOR THE PS90

HDD MODIFIED PS90 HAMMER PACK, P90 BARREL, HDD P90 COMBO FLASH HIDER AND THREE POSITION SELECTOR SAFETY CATCH. THIS KIT CONVERTS A PS90 INTO A SHORT BARREL SELECT FIRE P90 MACHINEGUN. 

BARE RECEIVERS, GUN KITS AND COMPLETE GUNS. SEMI AND FULL AUTO GUNS.