SITOV SHORTENED SUBMACHINE-GRENADE LAUNCHER "AGSU" Russian patent published in 2002 - IPC

FIELD: small arms. SUBSTANCE: the shortened submachine-grenade launcher has a barrel with a receiver, magazine for ammunition, firing handle, compensator flush absorber. The submachine-grenade launcher uses the "Bull-pap" lay-out diagram. It is provided with a shoulder piece made with a latch and an automatic tilt spring. Plastic cover plates are positioned on the receiver and receiver cover. The plastic cover plate of the receiver cover has a streamlined shape and a configured lug smoothly descending to the front part of the cover plate with a gradual cone-shaped contraction on both sides, and the plastic cover plate of the receiver has an oval shape and a configured cut-out smoothly connecting the cover plate to the butt. EFFECT: enhanced efficiency of the weapon. 5 dwg