Magpul BSL AR-15 Pistol Arm Brace
or 4 interest-free payments of $14.24 with
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by Magpul Warranty! what it covers
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From orders that included this itemProduct description
Magpul BSL AR-15 Pistol Arm Brace Improves Single-Handed Control
Features
- Designed for single-handed employment of large-format pistols
- Toolless, single-handed adjustment mechanism
- Integrated QD cup for ambidextrous sling mounting
- Two M-LOK compatible slots for additional sling options
- Compatible with Mil-Spec carbine receiver extensions
- High-strength polymer and metal construction
- Classic Magpul aesthetics and engineering
- Made in USA
The Magpul BSL solves stability and control issues for single-handed AR pistol operation through integrated sling mounting and stabilizing design. This brace works perfectly for law enforcement, personal defense, and tactical users who need improved single-handed control of large-format AR pistols. The QD cup and M-LOK slots enable sling tension application that drastically increases stability during one-handed firing.
Specifications
- Brand: Magpul
- Model: BSL
- Platform: AR-15
- Compatibility: Mil-Spec Carbine Receiver Extensions
- Construction: High-Strength Polymer and Metal
- Adjustment: Toolless, Single-Handed
- Sling Mounting: QD Cup, 2x M-LOK Slots
What’s Included
- 1x Magpul BSL Pistol Arm Brace
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Questions & Answers
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Warranty & returns
Backed by Magpul Warranty!
Magpul Warranty Information
If you ever experience an issue with a Magpul product at any time, regardless of where it was purchased, please contact us directly and we’ll do everything reasonable to help you.
To make a return, please take the following steps:
- BEFORE returning any products, please contact us first to receive an RMA number (Return Merchandise Authorization) and prominently write it on the outside of the package. Packages will not be accepted without an RMA.
- Include a note with your name, shipping address, phone number and email, RMA number, and reason for the return (including, if applicable, information about the firearm, ammunition, and usage environment for defective returns). Do not send ammunition.
- Wrap the item with quality padding and place it in the original packaging or in an appropriate box for shipping.
- A UPS shipping label will be provided in your shipment. If using the original packaging, remove or cover the original shipping label. Tape the preprinted return shipping label to the outside of the box. Drop package at an official or authorized UPS drop-off location.
- All refunds will be applied to the credit card used for the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

















