These are made from heat treated 4130 steel and the rivets are a copy of an original AK center support rivet. The length is shorter than the 1mm center supports since the inside of the 1.5mm flats is smaller
Perfect, tight fit and rivets easily
AK BUILDER
AK Center Support for 1mm Receivers with Rivet
WBP
Original Polish Import Mil Spec 1.0 mm Center Support with rivet This Polish Military
AK BUILDER
These flats are for the bulged trunnion RPK 47 7.62 parts kits. The flats and rails are made from
AK BUILDER
Finally there is an alternative to the home builder to make your own professional grade 1.5mm re
