Enhance your MP5/SP5’s comfort and stability with our wide range of stocks, braces, and slings. Whether you're looking for a fixed stock, collapsible brace, or tactical sling, our H&K accessories improve control and ergonomics for your MP5/SP5. Choose from premium options built for …

The Magpul SL Stock – HK94/MP5 delivers the modern qualities found in Magpul’s original MOE SL® Carbine Stock for AR15/M4 carbines to most centerfire MP5-pattern rifles.

HKP MP5 to AR Adapter & Stock Complete. Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct H buffers to protect your expensive firearm. This is the finest AR stock adapter available period.

The Magpul SL Stock – HK94/MP5 delivers the modern qualities found in our original MOE SL® Carbine Stock for AR15/M4 carbines to MP5-pattern rifles. Durable, lightweight, and collapsible, the SL incorporates Magpul design and engineering to provide a robust feature set, all while maintaining the iconic aesthetic of the platform.

The Magpul SL Stock – HK94/MP5 delivers the modern qualities found in the original MOE SL Carbine Stock for AR15/M4 carbines to MP5-pattern rifles. Durable, lightweight, and collapsible, the SL incorporates Magpul design and engineering to provide a robust feature set, all while maintaining the iconic aesthetic of the platform.

The Magpul SL Stock - HK94/MP5 delivers the modern qualities found in their original MOE SL Carbine Stock for AR15/M4 carbines to MP5-pattern rifles. Durable, lightweight, and collapsible, the SL incorporates Magpul design and engineering to provide a robust feature set, all while maintaining the iconic aesthetic of the platform.

The FAB Defense M4 Folding H&K MP5 Stock w/ GL-Core Stock is an M4 style tube for MP5 rifles that will decrease your “on target time” and will improve shooting accuracy.

Fab Defense M4-G3 FK Tactical Folding Stock for H&K MP5, M4 design, robust and designed for combat! Left folding mechanism (reinforced polymer axis) - designed for extreme use, locking in the "open" position is done automatically by a simple pull on the body of the stock.