JMac Customs AK Dust Cover Assembly

(For Type 3 Milled Receivers and Chinese Variants)

Precision Designed for Versatility and Reliability

Purpose-Built Design
The JMac Customs AK Dust Cover Assembly is engineered to transform your kalashnikov pattern firearm into a versatile platform for mounting optics and accessories. Designed specifically to interface with our MMS Lower Mount, this dust cover allows you to easily attach red dots, scopes, magnifiers, and more, without sacrificing the rugged reliability you expect from the Kalashnikov platform.

Why Choose the JMac Customs AK Dust Cover?
Unlike traditional dust covers that can cause alignment issues and compromise zero retention, the JMac Customs AK Dust Cover Assembly is crafted from a single piece of 7075-T6 billet aluminum for unmatched durability and strength. Our proprietary locking system ensures that your optics return to zero every time the cover is opened and closed, providing consistent accuracy in the field. The meticulously designed lightning cuts reduce weight while maintaining the structural integrity of the cover, and our unique octagonal adjustment hardware guarantees a secure fit—even if the screws loosen during use.

Patent-Pending Fully Adjustable Design
The JMac Customs AK Dust Cover Assembly represents an all-new innovation in firearm accessory design. With a patent-pending, fully adjustable system, this dust cover adapts to a wide range of AKM pattern firearms without requiring permanent modifications. The two-piece rear mount securely locks into the rear trunnion, while the adjustable front mount allows for precise alignment with the receiver, eliminating common issues like bolt carrier interference and shell casing ejection problems. This cutting-edge design ensures a perfect fit across various hosts, guaranteeing consistent zero retention even after repeated use.

Compatibility
The JMac Customs AK Dust Cover Assembly is compatible with a Type 3 Milled Receivers and Chinese Kalashnikov pattern firearms equipped with the JMac MMS Lower Mount and Handguard. It fits AK pattern firearms with a Rear Sight Block (RSB) larger than 0.89" (For standard, stamped receivers, see the DC-AKM Assembly). NOT compatible with thread-in barrels. 

Key Attributes

• Material: 7075-T6 Aluminum Alloy
• Finish: Type 3 Hardcoat Black Anodize
• Weight: 5.50 oz
• Mounting Surface: MIL-STD-1913
• Includes: All necessary hardware for installation, including a proprietary replacement recoil rod assembly, hex wrenches, and thread locker. 
• Made in the USA
• Patent Pending

Disclaimers

• Requires the MMS Lower Mount & Handguard for installation.
• Designed to fit Milled/Chinese AK pattern firearms with specific RSB dimension of more than 0.89"; ensure compatibility before purchase.
• Installation should be performed by a qualified gunsmith to ensure proper fit and function.
• Does NOT fit standard, stamped AKM receivers. (See DC-AKM)