JMac Customs ST-6 Skeletonized Tube for 4.5mm Folding AKs 6in Black ST-6+SM-4.5. SM adapters utilize the factory rear trunnions and eliminate the need for additional adapters or folding mechs. This version of the SM stock/brace adapter is...
JMac Customs ST-6 Skeletonized Tube for 4.5mm Folding AKs 6in Black ST-6+SM-4.5. SM adapters utilize the factory rear trunnions and eliminate the need for additional adapters or folding mechs. This version of the SM stock/brace adapter is...