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Stock | Brace Folding Mech
FMMSRP Sale $124.95 - $159.95MSRPThis page allows you to purchase the JMac Customs folding mechanism à la carte. To buy it as part of a complete build, please visit our Stock and Arm Bar pages. JMac Customs’™ best-selling 4140 heat... -
RSA 1913 Stock | Brace Adapter
RSAMSRP Sale $34.95 - $159.95MSRP $79.95The JMac Customs™ 1913 Stock/Brace Adapter provides a rock-solid, versatile solution for mounting your stock or brace. Designed to be compatible with any 1913-style stock or brace, including our... -
Folding Stock/Brace Mount {FACTORY SECOND}
SM-BLEMMSRP Sale Inc. TaxInc. TaxMSRP Inc. TaxMSRP Sale $49.50MSRP**Machine Blem as shown in picture with hand, all blem sales are final. SM adapters utilize the factory rear trunnions and eliminate the need for additional adapters or folding mechs. This... -
RSA 1913 Stock | Brace Adapter - Factory Second
RSA-BLEMMSRP Sale $67.95 - $89.20MSRP $79.95 - $89.95**ANODIZE BLEM, COSMETIC ONLY, FINAL SALE** The JMac Customs™ 1913 Stock/Brace Adapter provides a rock-solid, versatile solution for mounting your stock or brace. Designed to be... -
8" Arm Bar Brace
AB8RBAMSRP Sale $149.90 - $974.40MSRPThe JMac Customs® 8" Arm Bar offers unparalleled adaptability, allowing for seamless conversion between a brace or stock. This configuration includes our brace adapter ideal...
Description
Replacement hardware for stock and stock accessories.
- SS / TS Stock Bolt - Replacement for Skeleton stock, arm bar, skeleton tube, triangle stock
- FM-SM-1913 - 1913 Folding Mech Clamp and Bolt
- SM - SM-4.5, SM-5.5, SM-SF replacement bolt