1836 Series Ironclad 6mm ARC Barrel | Nitride Finish | 12.5″ Mid Length Barrel
Engineered for ultimate maneuverability in close-quarters configurations, the 11.5″ Ironclad barrel provides the ideal balance of compact length and velocity for 5.56 NATO platforms. Featuring a heavy-duty Black Nitride (QPQ) finish inside and out, this barrel delivers superior bore life, exceptional corrosion resistance, and heat dissipation. The carbine-length gas port is tuned to maintain reliable extraction and dwell time in compact duty builds.
$249.99
1836 Series Ironclad 6mm ARC Barrel | Nitride Finish | 12.5″ Mid Length Barrel
Engineered for ultimate maneuverability in close-quarters configurations, the 11.5″ Ironclad barrel provides the ideal balance of compact length and velocity for 5.56 NATO platforms. Featuring a heavy-duty Black Nitride (QPQ) finish inside and out, this barrel delivers superior bore life, exceptional corrosion resistance, and heat dissipation. The carbine-length gas port is tuned to maintain reliable extraction and dwell time in compact duty builds.
$249.99
CALIBER
6mm ARC
6mm ARC
BARREL LENGTH
BARREL LENGTH
12.5"
12.5"
WARRANTY
Lifetime
MADE IN
America
CALIBER
6mm ARC
6mm ARC
BARREL LENGTH
BARREL LENGTH
12.5"
12.5"
WARRANTY
Lifetime
MADE IN
America
1836 Series Ironclad 6mm ARC Barrel | Nitride Finish | 12.5″ Mid Length Barrel
Designed to harness the high-ballistic-efficiency 6mm ARC cartridge in a compact footprint, this 12.5″ Ironclad barrel delivers exceptional terminal energy and flat trajectories out of a mid-length platform. Built with dedicated gas porting to manage the pressure curve of 6mm ARC match ammunition, it features a rugged Nitride finish to protect internal rifling and withstand harsh field conditions.
- Chambered Specifically for High-velocity 6mm Arc Performance
- Mid-length Gas System Ensures Smooth Extraction and Balanced Gas Metering
- Black Nitride Finish Resists Carbon Fouling and Gas Erosion
- 5/8×24 Thread Pitch for Standard 6mm/.30 Cal Muzzle Devices.
Specifications:
Caliber: 6mm ARC
Length: 12.5 Inches
Gas System: Mid-Length
Finish: Black Nitride (QPQ Melonite)
Thread Pitch: 5/8×24 TPI
Gas Journal: .750″
Caliber: 6mm ARC
Length: 12.5 Inches
Gas System: Mid-Length
Finish: Black Nitride (QPQ Melonite)
Thread Pitch: 5/8×24 TPI
Gas Journal: .750″
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