Ballistic Advantage AR-15 Pistol Length 9 Barrel .300 Blackout
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Ballistic Advantage
Overview
The Ballistic Advantage AR-15 Pistol Length 9.5 Barrel in .300 Blackout is designed for optimal performance in AR pistol builds, featuring a pistol-length gas system that enhances reliability and reduces recoil. With a 1:7 twist rate, this barrel stabilizes a wide range of projectile weights, making it versatile for various loads while the M4 profile balances weight and rigidity. This barrel is commonly found in builds specifically configured for the .300 Blackout caliber, catering to those seeking compact setups for home defense or close-quarters applications.
Specifications
Ballistic Advantage AR-15 Pistol Length 9 Barrel .300 Blackout
Available Merchants(8)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Ballistic Advantage AR-15 Pistol Length 9 Barrel .300 Blackout to their builds on GunPartPicker. Since April 2026, it ranks #255 of the 1,044 barrels builders have added.
Today only Brownells has it in stock. Buying today, the lowest price is $152.99 at Brownells.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
Bravo Company MCMR Handguard 13" M-LOK Free Float Black
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Bravo Company Manufacturing AR-15 Bolt Carrier Group - M16
Sons of Liberty Gun Works AR-15 Gas Tube Stainless Steel Pistol
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Zro Delta AR-15 Fire Control Group Laser Cut Disconnector
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.
Builds Featuring This Part
See all builds →Builds in the community that include the Ballistic Advantage Ar-15 Pistol Length 9 Barrel .300 Blackout
| Build | Parts | Total |
|---|---|---|
 | 12 | $1757.88 |
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