Product Description The Spike&';s Tactical AK Dynacomp is a rugged muzzle brake/compensator designed for AK-pattern rifles with M14x1 left-hand threads. Built from 416 stainless steel with a black nitride finish, it is engineered to help manage recoil impulse and muzzle climb for faster follow-up shots. An index notch is included to support proper timing during installation. Product Highlights Dynacomp-style muzzle brake for AK-pattern rifles with M14x1 left-hand threads Durable 416 stainless steel construction for hard-use performance Black nitride finish for corrosion resistance and a low-reflection look Ported design intended to help reduce muzzle rise and perceived recoil Index notch helps ensure proper timing and alignment Specs Brand: Spike&';s Tactical Product Type: Muzzle Brake / Compensator Thread Pitch: M14x1 Left-Hand (LH) Material: 416 Stainless Steel Finish: Black Nitride MPN: SAKD14M UPC: 855319005860 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.