What Our Builders Are Saying.
“The brace fits perfectly and feels nice and snug. It might not be as sleek as the SBA3, but it’s spot on in terms of fit and function. Very solid and streamlined.”
“Beat price around and shipped out quickly. Thank you for the deals and service.”
“An awesome product—it's like the best features of the SBA3 and SBA4 combined. Plus, the shipping was lightning fast; I had it in hand by day three!”
“This is my fourth time buying from this site, and I’ve had a great experience each time. The fit is perfect, no slop on the buffer tube, and the quality is solid. Highly recommend!”
SB Tactical SBA5 Pistol Stabilizing Brace
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5-Position Adjustable Allows precise customization for improved comfort and control.
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Integral QD Sling Socket Ambidextrous QD attachment point for flexible sling setups.
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SB15®-Inspired Arm Cuff Updated arm cuff design enhances stability and usability.
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Mil-Spec Compatible Fits any platform accepting a mil-spec carbine receiver extension.
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US Veteran Designed Proudly made in the USA.
The SBA5™ Pistol Stabilizing Brace® is 5-position adjustable and designed for all platforms capable of accepting a mil-spec carbine receiver extension. Featuring an integral, ambidextrous QD sling socket and an arm cuff based on the original SB15®, the SBA5 greatly enhances the usability of the host firearm by providing an additional point of contact.
The SBA5 is compatible with any mil-spec carbine receiver extension (not included).
- Fit: All platforms capable of accepting a mil-spec carbine extension
- Length: 6.2″ (brace only), 7.5″ (collapsed), 10.25″ (extended)
- Width: [max]: 2.1″
- Weight: 9 oz
- Color: Black, FDE
Orders placed before 2 PM EST typically ship the same business day.
Q: Is this kit legal in my state?
A: Please verify compliance with your local and state regulations before purchasing.
Q: What do I still need to complete the build?
A: You will need a compatible AR-15 stripped lower receiver and a magazine.
All other major components are included in the kit.
Q: Is this kit suitable for first-time builders?
A: Yes. A bonus AR-15 gun mat and armorer’s wrench are included to help with assembly,
and our ShootersGate experts are available to assist if needed.
Q: Do you offer warranty or support?
A: Yes. With over 20 years of industry experience, ShootersGate provides reliable,
long-term support. Our VA-based team is available to help with product questions,
compatibility concerns, and general build assistance.
The kit also features a USA-made BCG, standard charging handle, complete lower parts kit, and a Mil-Spec buffer tube assembly. Bonus tools—an armorer’s wrench, gun mat, and sling—are included to support assembly. Only a stripped lower receiver and magazine are required to complete the build.
Complete Upper Assembly Components
Receiver: Forged 7075-T6 Mil-Spec Upper
Barrel: 16" 5.56 NATO, 1:8 Twist
Handguard: 15" M-LOK Free-Float
BCG: USA-Made Bolt Carrier Group
Gas: .750 Gas Block + Mid-Length Tube
Muzzle: A2 Flash Hider
Charging Handle
dust cover Black
forward assist Black
Trigger Parts Kit
Buffer System & Furniture
Mil-Spec Stock
Mil-Spec Buffer Tube
Carbine Buffer & Spring
Castle Nut + End Plate
Bonus Gear
Armorer’s Wrench
Gun Mat
One-Point Sling