FOREGRIP AND GAS TUBE FIXATION UNIT WITH INTEGRATED BAR OF LONG-BARRELED WEAPON Russian patent published in 2024 - IPC F41C27/00 

FIELD: weapons and ammunition.

SUBSTANCE: foregrip and gas tube fixation unit with integrated plank of long-barreled weapon contains projections with rectangular profile on the breech box coupling for alignment with mating grooves at one end of the gas tube. Gas tube is made with integrated Weaver or Picatinny rail and comprises seats for semicircular stiffening ribs located in angles of foregrip of octahedral profile. Gas tube is made with possibility of combination of longitudinal grooves with round section, made on other end of tube with mating L-shaped pins of lock made in foregrip. Gas tube and foregrip are additionally fixed on receiver coupling by means of screws.

EFFECT: increased rigidity of connection and more accurate positioning of weapon elements, improvement of tactical and technical characteristics of weapon as a whole.

1 cl, 2 dwg