WBP Mini-Jack Muzzle Brake (No. 25)

Available from stock with us.

The WBP Mini-Jack muzzle brake is a multifunctional accessory for short-barreled Kalashnikov variants. It uses the same M14x1 left-hand thread as the standard AK and also locks in place via a spring pin in the front sight base. However, necessary for the function of the short-barreled AK is the design, which features a large expansion chamber that prevents the pressure at the muzzle from dissipating too quickly - the gas port is located directly at the muzzle, and a too-short pressure spike can cause the gas piston to not receive enough impulse to cycle the weapon.

The conical muzzle flash suppressor ensures that the muzzle flash is reduced and diverted, preventing glare to the shooter and avoiding an excessive muzzle blast due to a secondary explosion.

Suitable for calibers up to 7.62x39. Also fits long-barreled variants, but is not necessary for function there.

WBP - Wytwornia Broni Jacek Popinski is an independent firearms manufacturer with factory premises in the town of Rogów and is considered the largest private firearms manufacturer in Poland. The factory possesses all the equipment necessary for the production, maintenance, repair, and upgrading of firearms. WBP's core business is the manufacture of semi-automatic rifles, primarily in the AK47 caliber 7.62 x 39 mm and .223 Remington. WBP exports to military, police, security, and civilian users worldwide. For the government sector, of course, also in fully automatic versions.