This MP5 adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a picatinny rail machined on the rear which allows you to install our 1913 style stocks/braces! Grab one today and accessorize your MP5 style pistol.

Nov 18, 2024 · The MP5/MP5K 1913 End Plate Adaptor is constructed from Hard Coat Anodized 6061 Aluminum for a lifetime of service and features anti-rotation QD sling swivel socket. Made to fit multiple rifle brands.

The RSA-MP5 adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a picatiny rail machined on the rear which allows you to install our 1913 style stocks/braces! <> 7075 Aluminum. Hardcoat Anodized. Includes a replaceable recoil buffer. No permanent modifications required. Simple installation. Adjustable cheek weild.

Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones, allowing the use of our modular line of stocks and braces.

Finally a way to mount 1913 stocks/braces to your favorite full size MP5 clone!This adapter will fit the Standard/Full Size MP5 as well as HK33 (556).

Manufactured from high-strength Nylon 12, this rear stock/brace adapter replaces the original end plate on your MP5/SP5 and clones, allowing the use of our modular line of stocks and braces.

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.

To ensure maximum stability, the A3 Tactical Rear Stock Adapter for HK MP5-K/SP5-K has large #10 threads with a positive lug for added stability. You can use this adapter to convert your firearm for use with A3 Tactical Braces and Stocks or other A3 Tactical attachments.

MP5 Stock / Brace Adapter features. Fits full sized one pin MP5 style Pistols, rifles, and clones; Will NOT fit two pin style K style; This unique MP5 adapter allows you multiple options to mount a stock or side folding hinge.

Finally a way to mount their 1913 stocks/braces to your favorite full size MP5 clone! The RSA-MP5 adapter will fit the Standard/Full Size MP5 as well as HK33 (556).