Selling a professionally built Russian AKS74U Krinkov SBR in 5.45x39mm. This was pro built using a matching parts kit by the best builder in the business, Mario at Piece of History Firearms! This has a round count of ZERO since being built (other than being test fired!) This has a NEW AK Builder chrome lined barrel with the correct 1 in 6.3" twist rate! The bore is bright and shiny. This has authentic military selector markings and comes with one 30 round Tula Plum Bakelite magazine where legal. This is numbers matching - the trunnion, bolt carrier, receiver, and top cover are matching - all 1988 Krinkov kits were missing bolts, so this had a brand new Russian AK74 bolt fitted during the build process. All components retain the original factory paint and shellac from 1988, and the receiver and barrel were parked and painted with Russian Paint to match the parts kit.