SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Limited Warranty what it covers
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Product description
Solid, Rugged M4 Style Adjustable Pistol Brace For More Comfortable Shooting
The SBA4X is the latest and greatest AR-15 Pistol brace from SB Tactical incorporating the design of its successor the SBM4 but better. It provides a more comfortable cheek weld and a more rugged reinforced design to match most AR-15 custom builds.
It is designed for all platforms capable of accepting a mil-spec carbine receiver extension.
Enhanced Versatility & Improved Stability
The SB Tactical SBA4X AR-15 Pistol Brace greatly improves the versatility of the firearm by adding a third point of contact and offers 5 adjustment levels for the shooter for enhanced stability. It offers a lot of cool new features and is absolutely more rigid than the standard brace making it preferred by most AR-15 shooters.
NOTE: The SBA4X does not include a buffer tube extension.
Features:
- Designed after the SBM4™
- 5-position adjustable
- Integral, ambidextrous QD sling socket
- ATF compliant, US veteran designed and proudly made in the USA
- Product includes: brace, adjustable nylon strap
- DOES NOT COME WITH A BUFFER TUBE
Specifications:
- All platforms capable of accepting a mil-spec carbine extension
- 6.75″
- 7.5″, 8.25″, 8.8″, 9.5″, 10.25″
- 1″
- 10 oz
- Black, FDE, OD Green
- 2.25″
All 4 options on this page
- SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube - Color: Black SKU SBA4X-01-SB · UPC 699618783452
- SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube - Color: Flat Dark Earth SKU SBA4X-02-SB · UPC 699618783469
- SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube - Color: Gray SKU SBA4X-03M-SB · UPC 699618783476
- SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube - Color: OD Green SKU SBA4X-04-SB · UPC 699618783483
Customer reviews 14
Verified buyer AT3 Tactical · Thank you for taking the time to leave a review for the SB Tactical SBA4X AR-15 Pistol Brace. We are glad to hear that you are satisfied with the product. If you have any further questions or concerns, please do not hesitate to reach out to us. Your feedback is greatly appreciated.
Questions & Answers 2
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Will this fit on an A5 buffer system?
David Allan · Jan 14, 2026AT3 Support Team — No, the SB Tactical SBA4X AR-15 Pistol Brace is designed for mil-spec carbine buffer tubes only and will not fit an A5 buffer system.
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Hello, I was wondering if the sb tactical SBA 4 will fit on the ria vrf14 with the vism buffer tube thats commercial spec without modification? Thank you
Jeremy · Jan 2, 2025AT3 Support Team — The SBA4 is made to fit both mil-spec and commercial-spec buffer tubes, so it should fit on the VISM buffer tube, provided that the tube is within standard specifications.
Warranty & returns
Limited Warranty
SB Tactical products are covered by a limited warranty against defects in materials and workmanship. If a covered defect appears under normal use, SB Tactical will repair or replace the product at their discretion. This warranty does not cover damage caused by misuse, modification, improper installation, or normal wear and tear.
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.
