The Armed Scotsman does a quick review of the Soviet Arms 5.56 Krink from Palmetto State Armory. The Soviet Arms AKS-74U "Krinkov" pistol is PSA's most compact AK yet, featuring a folding stock, dust cover, and short barrel. Inspired by the 1979 Soviet design meant to bridge the gap between submachine guns and rifles, this pistol is chambered in the more common 5.56x45 caliber while retaining the classic look of the original 5.45x39mm Krinkov.