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News & Information (24)
Upgrade Your RPK to a folding stock with the RSA-RPK-NTR 1913 Stock/Brace AdapterFor AK enthusiasts looking to enhance their RPK or similar 1.5mm receiver firearms with a robust and versatile stock o ...
Control Your Gun & Cables Better with the TAB Forward Grip (Post)Control your gun and cables bettter with the TAB Forward GripThe TAB (Tactile Accessory Boss) is redefining what a forward grip should be. Designed for shooters who demand precision, control, an ...
Adapt Instantly, Perform Exceptionally with The Rapid Adjustable Stock (RAS) (Post)Adjustability Meets Speed with the RAS - Rapid Adjustable StockWhen it comes to stocks, ergonomics and adaptability are non-negotiable. The RAS (Rapid Adjustable Stock) sets a new standard in fi ...
Modernize your Krink with JMAC Customs! (Post)Modernize your Krink with JMAC Customs The Krinkov is one of the most iconic Kalishnikov variants ever designed. From warlords to specialized military personnel, the "Krink" can be seen carried with ...
2025 New Product Announcements! (Post)Stay in the loop with JMac Customs latest product launches. Get all the details on our newest release right here! 11/14/25 360HDM X37 11/7/2025 Combloc Divsion - AKML-1 ...
Yugo Reinvented: Building the Ultimate Modern Zastava M70 with JMAC Customs (Post)Introduction: The Beast Needs a Makeover The Zastava M70 is legendary in the AK community. Known for its bulged trunnion and 1.5mm-thick receiver, the "Yugo" pattern AK is built like a tank. It&rsquo ...
The Ultimate AKM Upgrade - That DOES NOT require permanent modification! (Post)The AK-47, or AKM, is notorious for its ease of function, reliability, and battle proven design. Throughout the years, much like the AR-15, there have been many accessories and modifications designed ...
From Stock to Super-Krink: The Ultimate JMac M92 Overhaul (Post)The Zastava M92 is legendary for a reason. As one of the most robust "krink-style" firearms on the market, it brings the reliability of the Yugo-pattern AK into a compact, hard-hitting package. Howev ...
The .308 DMR Reborn: A "Retro-Modern" Zastava M77 Build (Post)The Zastava M77 is a beast of a rifle. Chambered in the hard-hitting .308 Win (7.62x51), it occupies that sweet spot between a standard AK and a full-blown DMR (Designated Marksman Rifle). However, o ...
Project "Iron Plum": The Ultimate Modern-Retro AK-105 Build (Post)There is a fine line between "modernizing" an AK and ruining its soul. Go too tactical, and you lose that rugged Combloc charm. Stay too purist, and you miss out on the ergonomic advancements of the ...
East Meets West: The "Combloc Modern" M70 Build (Post)There is an eternal debate in the AK community: Wood or Rails? The purists demand Serbian Red wood, claiming that "Rifle is fine." The modernists demand M-LOK, optics retention, and ergonomics. But w ...
The RSA-5.5 (Post)We are expanding the RSA stock adapter line by offering the RSA-5.5!(R)ailed(S)tock(A)dapter(5.5)mm rear trunnionsThis version of the RSA stock adapter will be specifically made for the Russian 5 ...
Products List
Products (51)
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Stock | Brace Folding Mech
FMMSRP $124.95 - $159.95This 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’™... -
Stock | Brace Hardware
SBHWMSRP $1.25 - $26.00Replacement 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... -
1913 Panels for MLOK
TAP5MSRP $10.99Add a 1913 rail section to your MMS Handguard! This 1913 rail will allow you to mount lights, lasers, or whatever you might need on your M-LOK compatible MMS Handguard. These 1913 rail sections pair... -
1913 AKM Optic Mount
OMAKM1913MSRP $149.95 - $154.95The MMS Optic Mounts provide easy installation for 1913 optics on the MMS Handguard System. This mount attaches directly to the MMS Lower Handguard mount using the included screws, and tool, with no... -
8" Arm Bar Brace
AB8RBAMSRP $149.90 - $974.40The JMac Customs® 8" Arm Bar offers unparalleled adaptability, allowing for seamless conversion between a brace or stock. This configuration includes our brace adapter... -
TAB 1913 Handstop with Cable Management
TAB1913MSRP $79.95 - $129.95TAB 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... -
RSA 1913 Stock | Brace Adapter
RSAMSRP $34.95 - $159.95The 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,... -
AK 1913 Dust Cover
DCMSRP $395.95JMac Customs™ 1913 Dust Cover AssemblyPrecision Designed for Versatility and Reliability Purpose-Built DesignThe JMac Customs™ Dust Cover Assembly is engineered to transform your AK into... -
9" Arm Bar with Stabilizer
AB9RBSMSRP $212.90 - $453.80The JMac Customs™ 9" Arm Bar offers unparalleled adaptability, allowing for seamless conversion between a brace or stock. This configuration includes our Arm Bar Stabalizer,... -
9" Arm Bar Brace
AB9RBAMSRP $152.90 - $398.80The JMac Customs™ 9" Arm Bar offers unparalleled adaptability, allowing for seamless conversion between a brace or stock. This configuration includes our brace adapter ideal... -
9" Triangle Stock
TS9PMSRP $174.95 - $419.85The TS-9P Triangle Stock® combines a bold new design with functional upgrades, including an integrated rubber buttpad for superior recoil management. This stock is... -
9" Skeleton Stock®
SS9RPMSRP $174.95 - $424.85The JMac Customs™ Skeleton Stock® 9" with Rise is designed for optimal performance and comfort, now featuring an integrated rubber buttpad for improved recoil absorption...