Shield Precision AR-15 Barrels
Uncompromised accuracy, made in Montana




- Calibers:
- 22 ARC
- 6MM ARC
- Coming Soon: 223 Wylde
- Lengths:
- 18" and 20"
- Coming Soon: 14.5", 16", 22" and 24"
- 416R Stainless Steel
- Profile: Shield Precision Marksman
- Extension:
- 22 ARC/6MM ARC: M4 extension optimized for 22 ARC and 6MM ARC
- Confirmed headspace with JP Enterprises and Black Rifle Arms 6.5 Grendel bolts
- Gas System:
- Rifle +1 gas tube length
- Gas journal diameter: 0.750”
- Pairs well with our Shield Arms EASY-INSTALL Adjustable Gas Block
- Gas port: 0.095"
- Rifling
- Button rifled
- 6 groove
- 22 ARC - 1:7 twist-rate
- 6MM - 1:7.5 twist-rate
- Muzzle:
- 22 ARC-1/2x28 Threaded
- 6MM ARC-5/8x24 Threaded
- Weight:
- 18": 46.2 oz
- 20": 49.6 oz
Shield Arms Precision AR-15 barrels are made in Montana,
home to some of the best shooters in the world. Our barrels are made for those
who demand superior accuracy and consistency. The Shield Precision Marksman offers
a balance of rigidity and weight, making it an excellent choice for competitive
long-range shooting, hunting, and precision applications.
The 416R stainless steel construction provides outstanding durability and corrosion resistance, ensuring your barrel performs reliably in various conditions. This premium material also facilitates excellent heat dissipation, maintaining barrel integrity and extending its lifespan. Whether you're upgrading your existing AR-15 or building a custom rifle, our Precision AR-15 ARC Barrels in both 22 ARC and 6mm ARC offer the ultimate enhancement for achieving pinpoint accuracy and performance.
Specifications
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