Elevate your AR-10 build with the Ballistic Advantage 18″ .308 Heavy Profile Rifle Length Barrel from the Premium Series. Engineered for precision shooters and tactical enthusiasts, this barrel delivers exceptional accuracy and reliability, ensuring your .308 Winchester rounds hit their mark with sub-MOA potential when paired with match-grade ammunition. Crafted to withstand the rigors of extended range sessions, its heavy profile design minimizes heat buildup, maintaining consistent performance during sustained fire.
Key Features
- Premium 416R Stainless Steel Construction: Provides superior corrosion resistance and longevity, ideal for harsh environments and frequent use.
- Heavy Profile Design: Enhances rigidity for tighter shot groups, reducing barrel whip and improving overall stability in AR-10 platforms.
- 1:10 Twist Rate: Optimized for stabilizing a wide range of .308 bullet weights, from 150 to 175 grains, for versatile shooting applications.
- Rifle-Length Gas System: Promotes smoother cycling and reduced recoil, making follow-up shots quicker and more controlled.
- Bead Blasted Finish: Ensures a durable, low-glare surface that resists wear while maintaining a professional aesthetic.
Technical Specifications
- Barrel Length: 18 inches
- Caliber: .308 Winchester (DPMS pattern compatible)
- Platform: AR-10 / LR-308
- Gas Block Journal: 0.750 inches
- Muzzle Thread Pattern: 5/8×24
- Weight: 52.5 oz
- Testing: HP and MPI tested for guaranteed quality and accuracy
Why Choose This Barrel?
For builders seeking a balance of performance and value, this Ballistic Advantage Premium Series barrel addresses common AR-10 challenges like inconsistent accuracy and excessive recoil. Its robust heavy profile excels in precision shooting, where every inch counts, while the rifle-length gas system softens the .308’s punch, allowing for comfortable extended sessions without fatigue. Users appreciate its reliable cycling with various ammo types, solving reliability issues in custom builds. Whether you’re competing, hunting, or training, this barrel transforms your rifle into a dependable powerhouse, backed by rigorous testing for peace of mind.
Ready to achieve pinpoint accuracy in your next .308 project? Integrate the Ballistic Advantage 18″ Heavy Profile Barrel into your AR-10 today and experience the difference premium engineering makes.
Frequently Asked Questions
Q: Is this barrel compatible with standard AR-10 platforms?
A: Yes, it’s designed for DPMS-pattern AR-10 and LR-308 receivers, ensuring seamless integration with most .308 builds.
Q: What kind of accuracy can I expect?
A: Ballistic Advantage guarantees sub-MOA accuracy with match-grade ammunition, with many users reporting consistent 0.5-1 MOA groups at 100 yards.
Q: Does it require any special installation tools?
A: Standard AR-10 barrel installation tools are sufficient; however, professional gunsmithing is recommended for optimal headspacing and torque.

