SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black - SBA3X-01-SB
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SB Tactical
Overview
The SB Tactical SBA3 is a collapsible arm brace designed to enhance stability and control when shooting your AR-15. Its five-position adjustable feature allows for a customizable fit, accommodating various shooting styles and preferences. This brace is often found in builds utilizing a carbine gas system chambered in 5.56 NATO, making it a popular choice for those looking to improve their firearm's functionality.
Specifications
SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black - SBA3X-01-SB
Available Merchants(5)
Prices checked
Price Alert
October 2026 on GunPartPicker
SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black - SBA3X-01-SB ranked #21 of the 245 stocks and braces builders added on GunPartPicker in October 2026, behind the Strike Industries FSA Single Folding Stock Black - Compact and Reliable Folding Stock for Tactical Mobility - SI-FSA-S-STOCK, with about 1% of all stocks and braces added to builds. Down from #17 in September. Builds with this stock are split between 5.56 NATO (46%) and 300 Blackout (34%), split between pistol-length (44%) and carbine-length (40%) gas systems, and mostly AR-15 (93%).
Today all 5 retailers we track have it in stock. Buying today, the lowest price is $55 at BattleHawk Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by hundreds of builds that include this one
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Rise Armament Super Sporting AR15/10 Single Stage Trigger - Flat - Dtom Special Edition
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Magpul MOE K2 Grip Polymer Gray
Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Black
Bravo Company M16 Bolt Carrier Group Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black - SBA3X-01-SB
| Build | Parts | Total |
|---|---|---|
 | 15 | $1533.77 |
 | 24 | $3194.66 |
 | 23 | $2343.37 |
 | 19 | $1359.52 |
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