Proof Research 11.50" Stainless AR-Type Barrel for AR-Style Rifles - Elevate Your Accuracy - 100387
| SKU | 51655146064 |
|---|---|
| Brand | PROOF RESEARCH |
| MPN | 100387 |
| UPC | 843068100387 |
Product Details
Details
Our barrels boast long-lasting durability, showcasing outstanding erosion wear traits and exceptional resistance against corrosion
Designed for extreme pressure resistance, these barrels exhibit an ideal blend of high tensile strength and necessary toughness, ensuring they can withstand the intense chamber pressures experienced during firing
Features
Our primary emphasis has been on improving the performance and reliability of the AR platform through innovative barrel designs. The implementation of the caliber matched gas system (CAMGAS) allows us to finely adjust the gas system to match each cartridge and barrel length. While the AR-15 and AR-10 were originally optimized for 223REM, 5.56x45mm and 308 win/7.62 NATO rounds, the introduction of higher-performance options like the 22 Nosler and 6.5 Creedmoor has increased bore pressure further down the barrel. Through strategic port repositioning, we maintain the original gas system pressure of the AR platforms, resulting In reduced recoil, minimized receiver fouling, enhanced extraction reliability and reduced brass wear. This leads to improved target accuracy and extended shooting sessions, all while leveraging the capabilities of advanced high performance cartridges.
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All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.