B&T Folding Stock Features The B&T Firearms Folding Stock is purpose-built for the H&K MP5K a platform that ships from the factory without a shoulder stock and relies on the pistol brace or pistol grip alone for support. Constructed from a combination of aluminum and polymer the stock balances structural rigidity with a manageable overall weight so it does not add excessive bulk to an already compact firearm. The folding design allows the stock to lie flat against the side of the receiver when not needed preserving the MP5K s small footprint for transport or storage. When deployed the stock gives the shooter a genuine shoulder weld improving stability and control over the pistol brace alone. A sling ring ships together with the shoulder stock giving MP5K owners an integrated mounting point for a sling rather than relying on an aftermarket adapter. This combination of a folding stock and sling ring turns the MP5K into a more complete field-ready package for training or duty use. Finished in black the stock matches the factory finish on most MP5K builds without requiring any additional refinishing. The B&T Firearms Folding Stock is available for sale at GrabAGun for MP5K owners who want a stable foldable stock option for their platform. B&T Folding Stock Specifications Manufacturer: B&T Model: Folding Stock Color: Black Material: Aluminum / Polymer Includes: Shoulder Stock / Sling Ring Stock Description: Folding Compatible Hosts: H&K MP5K Available At: GrabAGun