SB Tactical SOB01SB AR Brace SOB Elasto-Polymer 7.8" L x 1.6" W

The SB Tactical SOB01SB AR brace is a streamlined, skeletonized stabilizing brace engineered for shooters who want a lighter, slimmer profile on pistol builds. Designed to work with AR-platform pistols running a standard buffer tube, the SOB delivers a proven design from a US veteran-owned manufacturer. Its minimalist construction complements both AR and AK pistol aesthetics without bulk, making it an excellent choice for those who value form and function in equal measure.

Built from elasto-polymer material, the SOB measures 7.8 inches in length with a maximum width of 1.6 inches and tips the scales at just 7.1 ounces — light enough not to throw off your rifle's balance. The brace accommodates buffer tubes with a 1.1-inch to 1.25-inch diameter, fitting the vast majority of modern AR pistol uppers. An adjustable nylon strap is included, allowing you to dial in the fit for your forearm and shooting style. Everything is made in the USA and backed by SB Tactical's reputation for quality and innovation.

The SOB is purpose-built as a stabilizing brace to enhance control and accuracy when shooting with one hand or in supported positions. As with all stabilizing braces, configuration and use matter—you bear responsibility for ensuring your setup complies with all applicable state and federal firearm laws.

Key Features

• Lightweight elasto-polymer construction (7.1 oz)
• Slim, skeletonized design that complements AR and AK pistol builds
• Fits standard AR-platform buffer tubes (1.1"–1.25" diameter)
• Adjustable nylon strap included for customized fit
• US veteran-designed and proudly made in the USA
• Cavity depth of 6.5" accommodates a range of forearm sizes

Specifications

Frequently Asked Questions

What AR pistol buffer tubes does the SOB01SB fit?

The SOB is designed for all AR-platform pistols with a standard buffer tube measuring 1.1 to 1.25 inches in diameter, which covers the vast majority of modern AR pistol builds.

What's included in the package?

The brace comes complete with an adjustable nylon strap, so you can start using it right out of the box.

How much does the SOB weigh?

At 7.1 ounces, the SOB is light enough to keep your pistol-length AR handy without adding significant heft.

Is the SOB designed to be fired from the shoulder?

No. SB Tactical stabilizing braces are designed and intended only for use as forearm braces to provide a more stable firearm platform. They are not designed or intended to be fired from the shoulder. As always, you bear sole responsibility for ensuring your firearm configuration complies with all applicable state and federal laws.