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Proof Research AR-Type Barrel 20" for AR-Style, Stainless - 130384
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Out of stock online

Proof Research AR-Type Barrel 20" for AR-Style, Stainless - 130384

Details
SKU 51655146011
Brand PROOF RESEARCH
MPN 130384
UPC 843068130384
CA WARNING (Prop 65) & Compliance Information
Please read before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.

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 core focus 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 precisely tune the gas system for each specific cartridge and barrel length. While the AR-15 and AR-10 were initially 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 resulted In increased bore pressure deeper into the barrel. By strategically adjusting port positions, we maintain the original gas system pressure of the AR platforms, resulting In reduced recoil, minimized receiver fouling, improved extraction reliability and decreased brass wear. This leads to heightened target accuracy and extended shooting sessions, all while taking full advantage of cutting-edge high performance cartridges.

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Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

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.
WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).
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