The Ultradyne® USA Vostok AK-47 Compensator - M14x1 LH was designed to be the go-to muzzle device for AK owners seeking a high-performance muzzle device. This compensator features a 2-port design that strategically diverts gases away and out of the shooter's line of sight while also reducing recoil and minimizing muzzle rise for quicker follow-up shots. This compensator features 416 stainless steel construction with a corrosion-resistant salt bath nitride finish. Timing nut included. M14x1 LH thread pitch. Made in USA.