GBC-13 - Front Sight Gas Block Combo - With Detent Hole
Please Read This First: These come stripped, they do not include the windage drum, front sight post, detent, spring, or barrel component pins. *This HAS a detent hole in the front *.
GBC-13 is a copy of the East German 74nk Front Sight Gas Block Combo
JMac Customs specializes in high quality Kalashnikov parts and accessories. We recommend having a Kalashnismith install these.
#TAG# GBC13 #TAG#