B&T Folding Stock for HK SP5K – Factory-Quality Collapsible Stock

The B&T Folding Stock for HK SP5K transforms the SP5K pistol into a more stable shoulder-fired platform. Manufactured by B&T, the Swiss maker of the original MP5 stocks, this folding stock delivers solid lockup in both extended and folded positions. The telescoping design allows length-of-pull adjustment to fit different shooters and shooting positions.

This stock mounts directly to the HK SP5K receiver using the factory mounting points—no gunsmithing required. Constructed from steel and reinforced polymer, it folds to the right side for compact storage and transport. The stock includes all necessary mounting hardware and is designed specifically for the HK SP5K platform.

• Type: Folding telescoping stock
• Compatibility: HK SP5K
• Material: Steel frame with reinforced polymer components
• Features: Right-side folding, adjustable length of pull, positive lock in extended and folded positions
• Includes: Stock assembly and mounting hardware
• Installation: Direct mount to factory SP5K receiver points

Note: Adding a stock to a pistol may create an NFA-regulated short-barreled rifle. Verify compliance with federal and state laws before installation, including Form 1 registration if required.