Our AR barrels are expertly crafted to enhance both performance and reliability within the AR platform. Featuring the Caliber Matched Gas system (CAMGAS), the gas system is precisely calibrated to align with the specific cartridge and barrel length. Traditionally, the AR-15 platform was optimized for the .223 Remington and 5.56x45mm cartridges, while the AR-10 was designed for the .308 Win/7.62x515mm NATO rounds. With the introduction of high-performance cartridges like the 6.5 Creedmoor, bore pressure remains elevated further along the barrel. By strategically relocating the gas port, our design ensures that the gas system pressure matches the original specifications of the AR platforms. This innovation results in a significantly softer recoil impulse, reduced fouling in the receiver, improved extraction reliability and minimized wear on brass. These enhancements not only keep your focus on the target but also allow you to fully utilize the advantages of advanced high-performance cartridges.

The barrels are guaranteed to meet the head spacing specifications of the JP Enterprise enhanced bolt
Verify and confirm adequate headspace prior to discharging your rifle
It is recommended to utilize full mass components, including the full mass bolt, buffer and springs, throughout the system
All barrels equipped with intermediate, rifle +1, rifle +2 and rifle +3 gas systems are supplied with the appropriate gas tube
The AR-10 barrels we offer incorporate a deep feed system, ensuring compatibility of the feed ramps with those in the lower receivers of both DPMS and Armalite-style rifles
Exhibits exceptional durability with superior erosion resistance and corrosion protection
The material exhibits exceptional pressure resistance, characterized by an optimal blend of high-tensile strength and necessary toughness to endure the extreme chamber pressures experienced during firing
Barrel twist rate - 1:8
Port size - 0.086 inches
0.875 inches gas journal

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