MAGPUL MP BSL ARM BRACE HK94/MP5 BLK

Description

The Magpul MP BSL Arm Brace is built for shooters running HK94 or MP5-pattern pistols who want a collapsible brace that fits the platform’s proportions and aesthetic without compromising on function. Where a generic brace can feel like an afterthought bolted onto a precision sub-gun, the BSL was designed around the HK94/MP5 receiver interface from the start, so the fit and silhouette stay true to the platform’s original lines.

The adjustment system requires no tools to operate, which matters when you need to collapse or extend the brace quickly and your hands are occupied with other tasks. The mechanism locks securely at position rather than relying on friction alone, so the brace stays where you set it under the movement of a range session. Construction is Magpul’s proprietary polymer — the same material used across their stock and furniture lines — which keeps weight low while resisting the cracking and warping that cheaper plastics show over time.

Stability during one-handed use comes partly from the brace surface itself and partly from the integrated QD sling cup, which lets you run a sling in a way that pulls the pistol against your forearm rather than letting it drift. An M-LOK slot adds a secondary sling attachment point if you prefer a different anchor position or mounting style. The two points together give you real options for configuring how the pistol carries and how it steadies during fire.

One compatibility note worth keeping in mind: the BSL is designed specifically for HK94 and MP5-pattern receivers and will not fit HK91 or G3-pattern firearms. Made in the U.S.A.