These are authentic Izhmash, not Russian standard, not Iglim. REAL RUSSIAN STUFF
Multiples availableRussian 5.5mm Trunnion (No Hardware)
Russian 5.5mm Buttstock + Trunnion (has installed hardware; Button, Spring, Pin.)
Factory Russian Sealed of 2 pack. Russian 5.5mm Buttstock + Trunnion (has installed hardware; Button, Spring, Pin.) THIS OPTIONS INCLUDES FACTORY REAR RIVETS FOR INSTALL
