JMac Customs Folding Stock/Brace Mount for 4.5mm Folding AKs Black SM-4.5. 591'' gas block barrel journalsHas 90 gas port and is a direct replacement for most 90 gas blocks will work on 45 gas ports with minor gun-smithing. Uses standard front sight...
JMac Customs Folding Stock/Brace Mount for 4.5mm Folding AKs Black SM-4.5. 591'' gas block barrel journalsHas 90 gas port and is a direct replacement for most 90 gas blocks will work on 45 gas ports with minor gun-smithing. Uses standard front sight...