The Bulgarian milled underfolder kits also lack the small metal plate that is used to cover the rear end of the milled receiver. It was left on the original receivers when they were smelted.
#TAG# AK-159; AK-15; AK-1 #TAG#
Selector stop post, for milled receiver rifles
Bulgarian Rivet for Rear (lower) Tang
Threaded block, nut for pistol grip, for milled receiver, Arsenal
Screw for Wood Buttstock RPK
Retainer pin Bulgarian
Screw for attaching all polymer buttstocks to receiver, new and improved design and engineering
Rear tang, for Milled Receiver, W/ Rivets
