WEIHRAUCH HW90 4.5MM FAC, GAS RAM The Weihrauch HW90 is equipped with the unique Theoben gas-ram system. It features a very fast locking time, a recoil reducing system and a stable and solid construction. The HW90 is equipped with the adjustable precision trigger “”Elite”” with automatic safety. The new stock design incorporates an extended forearm and a raised cheekpiece, checkering on the pistol grip and a rubber butt-plate.
