Our new Lower priced, Spiked muzzle brake for the Yugo M92 is made of machined steel and finished in black oxide for durability and this version has a locking notch for a detent pin. It has six large machined, slotted ports, six smaller ports and its' crown works great for door breach situations, self defense and adds a custom appearance to any tactical Yugo M92/85 or similar AK with the large M26 x1.5 mm LH threads. It is 3" inches in length and weighs only 4.5 ounces. It has a thread of M26 x 1.5mm LH with locking detent notches. (gun & other parts sold separately)