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The JMac Customs™ 9" Arm Bar stock features a modular design allowing for seamless conversion between a brace or stock. This configuration includes the Folding Buttplate, offering the flexibility to fold neatly for compact...

The JMac Customs™ Skeleton Stock® 9" with Rise is designed for optimal performance and comfort, now featuring an integrated rubber buttpad for improved recoil absorption. It includes two integrated QD sling...

The TS-9P Triangle Stock® combines a bold new design with functional upgrades, including an integrated rubber buttpad for superior recoil management. This stock is engineered with two integrated QD sling...

The TS-8P Triangle Stock® combines a bold new design with functional upgrades, including an integrated rubber buttpad for superior recoil management. This stock is engineered with two integrated QD sling sockets for...

TAB Handstop Enhance your firearm control and versatility with the TAB (Tactile Accessory Boss), a modernized vertical forward grip designed for enhanced feel and precision during rapid fire and quick target transitions. The TAB positions your support...

The JMac Customs™ Skeleton Stock® 8" with Rise is designed for optimal performance and comfort, now featuring an integrated rubber buttpad for improved recoil absorption. It includes two integrated QD sling...

The SPG is an ergonomic pistol grip designed to naturally fit the contours of your hand, offering superior control and comfort. Its textured front and rear surfaces allow for precise pressure application where you need...

The JMac Customs™ Skeleton Forward Grip is a versatile grip that can function as both a forward grip and a handstop. The lightweight, reversible design provides superior control and comfort, making it a perfect addition to any setup. Key...

The 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 own stocks and braces paired with the 1913...

RC-QD QD Sling Attachment & MMS Sling Loop Bridge The RC-QD QD Sling Attachment is an essential accessory for your M-LOK handguard, providing a front QD attachment point that’s both ergonomic and reversible. It is compatible...

The JMac Customs™ Billet Pistol Grip is engineered to provide enhanced ergonomic control by aligning with the natural contours of your hand. Featuring a modern, reduced angle and textured front and rear surfaces, it allows for optimal...

The JMac Customs™ Hand Retention Device is designed to provide enhanced control and stability, while maintaining a compact and lightweight profile. The HRD-1 fits 1 M-Lok Slot. Made from 7075-T6 aluminum with a...