Magpul BSL Arm Brace AR Pistol Stabilizing Brace Polymer Black MAG1143-BLK

The Magpul BSL Arm Brace is a lightweight stabilizing accessory designed to improve single-handed control of large-format AR pistols. Made in the USA with high-strength polymer and metal, it attaches to compatible carbine receiver extensions and uses a simple, durable adjustment mechanism for user comfort and control. An integrated QD sling cup and M-LOK compatible slots support various sling configurations.

• Toolless adjustment mechanism for quick, single-handed length changes
• Integrated QD cup and M-LOK slots for sling attachment
• High-strength polymer and metal construction in black finish

This arm brace provides enhanced stability and versatile sling mounting options for AR pistol platforms. Its robust construction and straightforward design make it a practical choice for shooters seeking improved control in a compact form factor.