Aero Precision 20" .308 Stainless Steel Barrel | Rifle Length

Aero Precision 20″ .308 Stainless Steel Barrel | Rifle Length

Precision-Crafted for Long-Range Accuracy & Superior Performance

The Aero Precision 20″ .308 Stainless Steel Barrel delivers exceptional accuracy, consistency, and durability for AR-10 and .308 rifle builds. Machined from 416R stainless steel and finished with a bead-blasted surface, this barrel offers outstanding precision and heat resistance—ideal for long-range shooting, hunting, or tactical applications.

Key Features:

• Caliber: .308 Winchester
• Length: 20 inches
• Material: 416R Stainless Steel – Engineered for superior accuracy and thermal stability.
• Finish: Bead-Blasted – Provides a non-reflective, matte finish with enhanced corrosion resistance.
• Gas System: Rifle-Length – Ensures smooth cycling and reduced recoil impulse for improved control.
• Twist Rate: 1:10 – Optimized for stabilizing a wide range of bullet weights, from 147gr to 175gr and beyond.
• M4 Barrel Extension: Enhances compatibility with AR-10 style upper receivers for reliable feeding.
• Threaded 5/8×24: Compatible with standard .30-caliber muzzle devices and suppressors.
• Precision Machining: Guarantees consistent chamber dimensions for exceptional long-range accuracy.

Engineered for Long-Range Precision & Reliability

The rifle-length gas system delivers a smooth recoil impulse and consistent cycling, allowing for precise shot placement and tighter groupings at extended distances. Whether used in a precision AR-10 rifle, competition build, or hunting platform, this barrel ensures repeatable accuracy and durability in every shot.

Built for Accuracy, Strength & Endurance

Constructed from 416R stainless steel and finished in bead-blasted matte, this barrel combines rugged dependability with premium performance. It’s an ideal choice for shooters who demand long-range precision and reliability from their .308 AR platform.

NOTE: As of April 1, 2024, all Aero Precision barrels are manufactured by Ballistic Advantage and will include Ballistic Advantage markings.
Learn more here.