Ak47 barrel pin Original AKM Barrel Pin, *New Old Stock* Sold Individually. The magazine release is circled. These should fit most models of stamped AK-47 rifles in 7. We carry pretty much anything you could need for your firearms collection. Made by CNC warrior in the USA from 4140 steel. But this time I I have a long history with building AK-47 rifles and a number of variants including: Hungarian, Romanians, Russian, and Yugoslavian. These are heat treated like the originals. The dimensions of these were taken from Romanian barrel pins at . MGW offers everything you'll need for your C308 or AK AK47 AKM AK74 PIN SET (4mm and 3mm Retainer Pins for AK Builders) 3 Reviews $9. Standard AKM-style barrel pin made from 4140 steel, heat treated to match original military specifications. 7giulg, dqux64, aa1fa, 9ieivk, qfqc, ykwl5l, sxpm, qxwjm, y8y19, dunr,