The Magpul BSL Arm Brace is designed to Improve Stability for Large Format Pistols

Magpul is excited to begin offering the new BSL Arm Brace for AR-15 pistols. This brace is designed to improve the single-handed employment of large format pistols. The BSL was designed and engineered to offer a stabilizing accessory with a robust feature set and trusted Magpul quality. Compatible with Mil-Spec carbine receiver extensions and featuring a tool less single handed adjustment the BSL Arm Brace is easy to use and easy to install. The Ambidextrous Rear QD cup allows sling tension to be applied while firing and the two M-LOK compatible slot provides additional sling mounting options.

Magpul BSL Arm Brace (Matte Black) Specifications and Features:

• Magpul MAG1143-BLK
• BSL Arm Brace
• Classic Magpul Aesthetics
• Simplified, Durable, and Easy To Use Adjustment Mechanism
• Integrated Rear QD Cup
• Two M-LOK Compatible Slot
• Ambidextrous Sling Mounting Options
• Straight Forward Design
• Tool less Single handed Adjustments
• Simple Strong Construction
• High Strength Polymer/Metal Construction
• Matte Black

Fits:

• AR-15 Pistols with Mil-Spec Carbine Receiver Extensions

Note:
All ATF, NFA, state and local rules and laws apply, where applicable.

ATF has ruled that attaching stabilizing braces with certain features will not make a firearm NFA controlled. This product conforms to this ATF precedent. As of December 10, 2019, ATF is no longer issuing classification letters for firearm accessories, including stabilizing braces.

This product is designed and intended to serve only as a forearm brace for one-handed firing of a pistol. It is not intended to be fired from the shoulder. Any redesign or reconfiguration of this product may render the attached firearm NFA controlled. The user is exclusively responsible for determining the correct application of state and federal law based on the unique configuration of each firearm.