-
Stock | Brace Hardware
SBHWMSRP Sale $1.25 - $26.00MSRPReplacement 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... -
Stock | Brace Folding Mech
FMMSRP Sale $124.95 - $149.95MSRPThis 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... -
- 15%- 15%RSA 1913 Stock | Brace Adapter - Factory Second
RSA-BLEMMSRP Sale Inc. TaxInc. TaxMSRP Inc. TaxMSRP Sale $76.47$89.95MSRP $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... -
9" Arm Bar Brace
AB9RBAMSRP Sale $152.90 - $338.80MSRPThe JMac Customs™ 9" Arm Bar offers unparalleled adaptability, allowing for seamless conversion between a brace or stock. This configuration includes our brace adapter ideal...
Description
This page allows you to purchase the JMac Customs™ stock|brace mount à la carte. To buy it as part of a complete build, please visit our Stock and Arm Bar pages.
A way to mount JMac and SIG style stocks/braces to virtually any platform. The SM mount is a direct factory stock replacement.
The SM mount offers direct replacement of your factory stock or brace with JMac options. The SM mount offers two height options for adjustable cheek weld. Simply attach the stock or brace to either of the two attachment point on the adapter to find the perfect fit. The SM mount provides a light-weight, low-profile, cost effective option for transport and storage. This adapter does not lock in the folded position.
Attaching a stock to a pistol creates an SBR, requiring NFA approval. Follow all local/state/federal laws.
| Stock | Brace Mount | Compatibility | Weight |
| 4.5 Folding AK (SM-4.5) | AK100 Series - 4.5MM Pin / Bulgarian|PSA|Riley | 1.3 OZ |
| 5.5 Folding AK (SM-5.5) | AK100 Series - 5.5MM Pin / Russian|KUSA|Saiga | 1.4 OZ |
| SAM-7-SF Folding (SM-SF) | Arsenal SAM7 with Folding Stock | 1.02 OZ |
| MRKT Non-Folding (SM-MRKT) | JMAC IMR MRKT Receiver and MRKT Rear Trunnions (Fixed Stock) |
1.1 OZ |