06/17/2026
PKM semi auto build. Built on a Winterbach receiver with Winterbach barrels. Bloc parts FCG housing, op rod and firing pin. This one has two barrels one left the original length and one cut, crowned and re threaded at 18.5. The 18.5 was re threaded in 18x1.5 left hand. I also made a combo block for the 18.5 barrel. The 2 barrels, receiver and bloc parts housing were coated in Savage Stainless and then Graphite Black and distressed to match the kit.