This considerably improves the weapon's rate of fire. Installation of a short movement recoil energy use arrangementĪ replacement of the automatic parts is more of an optimization than improvement of the gas piston. Provides an increase in flatness thanks to improved transfer of impulse to the bullet. Magazine capacity increase without increasing weapon part length. The trigger is armed by the first shot, with all other shots occurring during automatic trigger arming.Ī modular firing mechanism provides easier maintenance and parts replacement, as well as certain improvements in ease of use. The possibility of choosing a suitable plate makes for a more ergonomic handle shape. Replacement of a regular barrel with a longer one improves accuracy and flatness, but reduces the rate of fire.Ĭhrome plating of the internal side of the barrelĬhrome plating improves the barrel's life cycle.Īllows barrel heat to be reduced and increases the rate of fire without sacrificing flatness.Ī pneumatic booster allows some of the recoil to be converted into higher barrel pressure, increasing muzzle velocity.Ī technical replacement of the pistol frame with a lighter one does not affect the weapon's reliability.Ĭhanging handle shape with a straight rear sectionĪ change in the rear section makes for a more ergonomic handle shape.Ī handle with a changed shape with replaceable plates
Introduction of additional compensation holes brings about a significant reduction in recoil. Installation of this module considerably improves groupings without sacrificing firing speed. Provides an increase in rate of fire without overloading other parts through additional recoil.Ī small buffer that takes on some of the recoil.