<p>The Soviet Arms AKS-74U “Krinkov” pistol features a side folding rear trunnion, hinged dustcover, and short barrel for the most compact AK PSA has offered to date. This pistol is equipped with a Hinged dustcover with integrated rear sight, and plum gloss wood furniture. The original AKS-74U was adopted in 1979 to bridge the gap between a sub gun and a full-length rifle. This Soviet Arms AKS-74U is chambered in .300 AAC and still maintains all the charm and aesthetic of the original 5.45x39mm Krinkov, but in an easier to obtain caliber. This pistol is in an "SBR" ready state and includes the 4.5mm Stock pin.</p> <p>The gas system utilizes an AR-style gas block mounted to the barrel, underneath the handguard, which allows us to bring the Gas port closer to the chamber to effectively shoot subsonic or supersonic ammo without the need of an adjustable gas block.The .300 BLK Krink uses a proprietary gas tube that must be used.</p> <p><strong>Pistols must be shipped to a valid, current Federal Firearms Licensee (FFL). Please have the shipping address of your preferred FFL before placing your order. You will need the FFL information to complete the order. It is the purchaser's responsibility to be aware of the laws in their state regarding high capacity sporting pistols.</strong></p>