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SB Tactical

SB Tactical SBA4 Adjustable Pistol Stabilizing Brace

Regular price $99.99 USD
Shipping calculated at checkout.

Adjustable AR pistol stabilizing brace with five positions, Mil-Spec tube fit, QD socket, forearm strap, color variants, and regulatory review.

Color:

By continuing to checkout, you agree to our Terms of Service, Shipping Policy, Return Policy, and product restrictions.

โš ๏ธ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

๐Ÿ’ฐ Add $75.00 more to unlock free U.S. shipping.


๐Ÿšš Fast, trackable shipping

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๐ŸŽฏ Real magfed support

๐Ÿšš Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If youโ€™d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but weโ€™ll always help track updates.

See our Shipping Policy for details.

๐Ÿ”„ Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items โ€” if a verified production error occurs, weโ€™ll replace the item.

View our Refund Policy for full details.

๐ŸŒ International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

๐Ÿ‡จ๐Ÿ‡ญ Switzerland โ€ข ๐Ÿ‡จ๐Ÿ‡ฟ Czechia โ€ข ๐Ÿ‡ฉ๐Ÿ‡ช Germany โ€ข ๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark โ€ข ๐Ÿ‡ช๐Ÿ‡ธ Spain โ€ข ๐Ÿ‡ซ๐Ÿ‡ฎ Finland โ€ข ๐Ÿ‡ซ๐Ÿ‡ท France โ€ข ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom โ€ข ๐Ÿ‡ญ๐Ÿ‡ฐ Hong Kong SAR โ€ข ๐Ÿ‡ฎ๐Ÿ‡ช Ireland โ€ข ๐Ÿ‡ฎ๐Ÿ‡น Italy โ€ข ๐Ÿ‡ฏ๐Ÿ‡ต Japan โ€ข ๐Ÿ‡ฐ๐Ÿ‡ท South Korea โ€ข ๐Ÿ‡ฒ๐Ÿ‡พ Malaysia โ€ข ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands โ€ข ๐Ÿ‡ณ๐Ÿ‡ด Norway โ€ข ๐Ÿ‡ต๐Ÿ‡ฑ Poland โ€ข ๐Ÿ‡ต๐Ÿ‡น Portugal โ€ข ๐Ÿ‡ธ๐Ÿ‡ช Sweden โ€ข ๐Ÿ‡ธ๐Ÿ‡ฌ Singapore โ€ข ๐Ÿ‡ฆ๐Ÿ‡บ Australia โ€ข ๐Ÿ‡ณ๐Ÿ‡ฟ New Zealand โ€ข ๐Ÿ‡ฆ๐Ÿ‡ช UAE and more.

Transit averages 2โ€“4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their countryโ€™s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact [email protected] before checkout.

๐ŸŽ–๏ธ Military / GovX Discounts

โš™๏ธ Product Details

SBA4 โ€“ Compact Control. Reinforced Design.

The SB Tactical SBA4 Pistol Stabilizing Brace builds on the trusted SBM4 platform with enhanced rigidity and improved ergonomics. Designed for AR-15 pistols that utilize a Mil-Spec carbine buffer tube, the SBA4 offers adjustable positioning, secure fitment, and modern styling in a reinforced M4-style profile.

This brace delivers improved stability, adjustable length, and integrated sling mounting in a compact, streamlined package.


Enhanced Ergonomics & Rigidity

M4-Style Reinforced Profile
The redesigned shape increases structural rigidity while maintaining lightweight performance.

Adjustable Length of Pull
Five-position adjustment allows you to fine-tune fit based on arm length and shooting preference.

Forearm Stabilizing Strap
Adjustable strap wraps securely around the forearm for added control.


Built-In Versatility

Ambidextrous QD Sling Socket
Integrated QD mount supports quick sling attachment on either side.

Mil-Spec Buffer Tube Compatibility
Designed specifically for Mil-Spec carbine receiver extensions.

Note: Receiver extension / buffer tube not included.


Available Colors

  • Black

  • Flat Dark Earth (FDE)

  • Olive Drab Green (ODG)

  • Stealth Grey


Key Features

  • Compatible with Mil-Spec carbine buffer tubes

  • 5-position adjustable design

  • Reinforced M4-style profile

  • Integral ambidextrous QD sling socket

  • Adjustable forearm strap

  • Veteran designed

  • Made in the USA

  • ATF compliant


Ideal For

Compact AR pistol builds
Lightweight defensive setups
Range builds requiring adjustable support
Users seeking a rigid, adjustable brace platform

Specifications

  • Model
    SBA4
  • Platform Compatibility
    M4/M16 AEG, Mil-Spec AR
  • Stock Interface
    Mil-Spec Carbine

Reviews & Questions (1)

Payment & Security

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