The Wolverine was purpose-built to be the best Kalashnikov suppressor design available. People said it couldn t be done. They said the AK has too many inherent issues. It has to be tuned, or specially built, or muzzle threads fixed But the Wolverine addresses all but the worst builds. Just mount it and shoot. It is the perfect balance of low muzzle noise and minimal backpressure. It boasts classic Combloc looks with state-of-the-art materials and internals. Carefully balanced sound quality, toughness, and versatility are the calling cards of the Wolverine. Go ahead and shoot it on your favorite SBR Krinkov, or put it on your full auto RPK. It is built to handle it. The mount of the Wolverine works with the rifle s existing front sight block pin to help prevent loosening under a heavy firing schedule. But with the various mounts available, it can also serve as a direct thread silencer on just about any rifle. Like the Sandman series, the Wolverine features a detachable front cap. This lets you change out the front cap simply and quickly. Should you drop your suppressor and damage the front cap or have an unfortunate baffle strike, you won t need to send it back to the factory for lengthy repairs. The Wolverine removable front cap is interchangeable with the Sandman front caps. No other silencer has even attempted what the Wolverine successfully does. For your AK and Combloc silencing needs, welcome the Wolverine into your home. Product Features Wide Range of Useable Calibers: The Dead Air Wolverine is ideal for .300 BLK, 5.45x39mm, 5.7x28 FN, 5.56mm (.223), 6.8mm, 7.62x39mm, .308, and .300 WinMag All-in-One Flexibility: A new can for every AK? Nyet, suppressor is fine! The Wolverine mounts on an extensive range of Soviet platforms thanks to its one-of-a-kind thread system. Rugged and Dependable: Weighing in at 19.8 to 24.4 oz (depending on your mount) the Wolverine is a solid match for one of the most durable rifles ever made. Impressive Pressure Control: AKs are infamous for their strong back pressure, yet the Dead Air Wolverine greatly reduces this effect for great comfort and stability. Ideal Suppression: Create the ultimate rugged outdoor rifle with a construction optimized for suppressing an AK. Product Specifications Caliber Rating: Up to .300 RUM Energy Rating: 4200 ft lbs Bore Diameter: .30 caliber Length: 7.4 inches Diameter: 1.5 tube, 1.93 outside diameter Weight: 19.8 to 24.4 ounces depending on mount Materials: Cobalt 6 Baffles and 17-4 PH Stainless Steel Welded Core, Stainless Steel Tube Finish: Cerakote body, Nitride parts Usage: Heavy-duty, so keep running through that surplus ammo. Barrel Restrictions: None Full Auto Rated: Yes