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Ballistic Advantage
Overview
The Ballistic Advantage 20" .308 Tactical Government Rifle Length AR-10 Barrel is designed for precise accuracy and reliable performance, making it an excellent choice for your next build. With its rifle-length gas system, this barrel provides smoother cycling and reduced recoil, which is ideal for maintaining control during rapid fire. The Government profile balances weight and stability, making it versatile enough for a range of applications, from tactical to precision shooting. This barrel is commonly found in builds focused on long-range engagements or those looking to maximize the .308 Win's potential.
Ballistic Advantage 20″ .308 Tactical Government Rifle Length AR 10 Barrel, Premium Black
Ballistic Advantage 20″ .308 Tactical Government Rifle Length AR 10 Barrel, Premium Black ranked #51 of the 298 barrels builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #67 of the 761 barrels builders have added. Builds with this barrel are nearly all chambered in .308 Win, nearly all on rifle-length gas, and nearly all AR-10.
It was in stock most days in August 2026, and today 3 of the 6 retailers we track have it in stock. Prices barely moved in August 2026, holding around $266, so there haven't been real sales lately. Buying today, the lowest price is $266 at Classic Firearms, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →The part most often added in each category by the 16 builds that include this one

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