JMac Customs TS-8R for 5.5mm Folding AKs w/ 1913 Folding Mech Black TS-8R+RSA-5.5+FM-SM-1913. 5mm Folding AKs w/ 1913 Folding Mech. Established working with several of the very most robust and long lasting components around these AK Stocks via JMac...