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MMS - 1913 Gas Tubes - Factory Second
GT-BLEMMSRP $106.20MSRP $124.95**ANODIZE BLEM, COSMETIC ONLY, FINAL SALE** The JMAC Customs™ MMS Handguard Gas Tube is designed to enhance the functionality of your MMS handguard system. It provides additional 1913 rail space for... -
MMS - Handguard Rigid Mount
RM-HG-RMMSRP $39.95The MMS (Modular Mounting System) was designed to allow the user to configure their firearm to fit their needs. The core of the MMS is a lightweight MLOK handguard with a free-float design that... -
- 15%- 15%Triangle Stock - Factory Second
TS-BLEMSale $140.20$164.95MSRP $164.95**ANODIZE BLEM, COSMETIC ONLY, FINAL SALE** The TS-8P Triangle Stock® combines a bold new design with functional upgrades, including an integrated rubber buttpad for superior... -
- 15%- 15%ST Skeleton Tube - Factory Second
ST-BLEMSale $97.70$144.95MSRP $114.95The ST Skeleton Tube replaces your standard buffer tube, allowing your stock to fold as flat as possible (with a compatible folding adapter). Made from lightweight, rigid 7075-T6...
Description
**ANODIZE BLEM, COSMETIC ONLY, FINAL SALE**
The JMAC Customs™ Modular Mounting System (MMS) is a modular, customizable solution for Kalashnikov-pattern firearms, designed for professionals, competition shooters, and recreational shooters. Available in multiple lengths, it allows you to configure your setup with optic mounts, railed dust covers, mag funnels and more.
Key Features:
- Modular Design: Choose from various lower handguard lengths and upper options
- Free Float System: Clamps to the barrel at the rear, having no contact with the receiver, preserving barrel harmonics for better accuracy
- Durable Construction:
- Lower Mount: 7075-T6 aluminum type 3 hard coat anodized
- Upper Mount: 4140 Heat Treated Steel QPQ black nitride finish
- Handguard: 6005-A/T-6 aluminum aluminum type 3 hard coat anodized
- 1913 Gas Tube Compatibility: Replaces factory gas tubes and extends over the gas block providing maximum rail space
- M-Lok Slots: Slots at the 3, 6, and 9 o’clock positions, in line with bore. Unique design allows accessories to be installed close to the receiver
- Lower handguard mount allows for installation of optics mounts, 1913 dust covers, and mag funnels
- Keep factory features like rear iron sight and cleaning rod
Specifications:
- Length: Available in multiple lengths
- Inside Diameter: 1.3 inches
- Outside Diameter: 1.5 inches
- Compatibility: Fits stamped and milled receivers, compatible with factory gas tubes and cleaning rods
- For installation details and fitment, see our blog post here.
Recommended Upgrade:
RC-QD Retainer Cover & QD Sling Mount – For handguards with a sling loop cut, we recommend adding the RC-QD Retainer Cover and QD Sling Mount. This upgrade reinforces the cutout, restoring handguard rigidity, protecting against burns from the steel handguard retainer, and providing a modern QD sling attachment point for convenience.
HG-RM Rigid Mount – If you're mounting a laser or other zero-dependent device, the HG-RM Rigid Mount is essential. This upgrade anchors the handguard to the barrel, creating a solid mounting platfom for accessories. It also enhances the overall feel of the handguard, providing a more rigid experience. Multiple sets can be used for customized rigidity. Note: Adding this accessory eliminates the free-float design, which may impact long-range accuracy.
JMac Customs™ offers Black, Green, and Tan finishes, uniquely formulated for our brand. Anodized colors may vary due to batch differences and lighting conditions, making each piece one-of-a-kind. Green and Tan are limited availability and may not always be in stock. By purchasing, you acknowledge and accept natural color variations.