The choice of professionals worldwide, the MPX K offers a closed bolt gas piston system that is ultra reliable and durable. As with all MPX, the K is modular allowing for multiple handguard and barrel lengths and is ready to go for suppressor use.

Jun 5, 2018 · JMac Customs has your back. The West Virginia based Kalash builder has just introduced the RSA-MP5K stock attachment for the MP5K and suitable clones that allows owners to drop in a Sig Sauer MPX/MCX folding stock and …

Jan 5, 2024 · Their MPX/MCX telescoping/folding stock and their visor stock can fold to the left if you flip the folding knuckle. You can’t just throw on a left-side folding stock on the K. It will hit the release lever of the briefcase claw mount.

Picatinny rail adapter for the MP5k & clones currently being sold. Allows for users to attach th…

Mar 22, 2025 · The HK MP5/MP5K M-LOK® Suppressor Handguards have a professional grade, extremely lightweight, one piece design and fits A1 and A2 models of MP5 variants. Available in styles MP5 or MP5K. Made in the USA by Midwest Industries.

JMac Customs has finally created a way to attach Sig-MPX/MCX style stocks to your MP5K. The SIG style stock lock in place & provide a better check weld than many traditional stock setups. **Attaching a stock to a pistol creates an SBR, all NFA rules & regulations apply.**

Picatinny rail adapter for the MP5k & clones currently being sold. Allows for users to attach the OEM MCX folding stock or any other picatinny accesories. Comes with buffer attached. Material: 6061 Aluminum. Finish: Type III Hard Coat Anodize

Finally a way to attach Sig-MPX/MCX style stocks to your MP5K. These stocks lock in place & provide a better check wield. 7076 T6 aluminum; hard coat/black anodized; 1913 milspec rail; includes choate buffer; adjustable cheek wield; allows attachment of pistol braces; installs using factory pins; fits MP5K clones (will not fit reverse stretch)

Strong Bones: The HDA3 is designed with all metal internal components for maximum durability. An aluminum cheek riser button and length adjustment latch both interface with an extruded aluminum spine that ties into the steel hinge.

Crusader MP5K Picatinny Rail M1913 20mm Stock Adapter ( UMAREX / VFC MP5 ) SKU / Code. Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed. Only registered users can write reviews. Please Sign in …