Brownells BRN AR-15 A2 BARREL GROUP 20'' 1-7 TWIST, RIFLE GAS 20-5.56-GOV

Brownells BRN AR-15 A2 Barrel Group 20'' 1-7 Twist, Rifle Gas Brownells BRN AR-15 A2 Barrel Group 20'' 1-7 Twist, Rifle Gas The Brownells BRN AR-15 A2 Barrel Group 20'' (1-7 Twist, Rifle Gas) (20-5.56-GOV) is a complete, high-quality barrel assembly designed for AR-15 rifles. This A2-style barrel group features a 20-inch barrel chambered in 5.56 NATO with a fast 1:7 twist rate and rifle-length gas system, making it an excellent choice for precision and general-purpose builds. A2-Style Configuration This barrel group is built to classic A2 specifications, offering the traditional look and performance favored by many shooters. The 20-inch barrel length provides optimal velocity and accuracy for the 5.56 NATO cartridge while maintaining a balanced and stable shooting platform. It is ideal for precision shooting, competition, and general-purpose AR-15 rifles. 5.56 NATO Chamber with 1:7 Twist Chambered in 5.56 NATO, this barrel is compatible with both 5.56 and .223 Remington ammunition. The 1:7 twist rate is optimized for stabilizing heavier projectiles, particularly 62 to 77 grain bullets, delivering excellent accuracy and performance across a wide range of loads. This twist rate is especially well-suited for match ammunition and long-range shooting. Rifle Gas System The rifle-length gas system is properly matched to the 20-inch barrel length, ensuring smooth and reliable cycling with minimal recoil. The longer gas system provides a softer shooting experience and excellent reliability, making it a popular choice for precision and recreational shooting. Key Features of the Brownells A2 Barrel Group 20-inch barrel length 5.56 NATO chamber 1:7 twist rate Rifle gas system A2-style configuration Part number: 20-5.56-GOV Complete barrel group assembly Benefits for AR-15 Builders This A2 barrel group offers a ready-to-install solution for builders looking to create a traditional, accurate AR-15. The combination of the 1:7 twist and rifle gas system provides excellent accuracy and a smooth shooting experience. It is particularly well-suited for precision builds, competition rifles, and shooters who prefer the classic A2 look and feel. Recommended Applications Precision and long-range shooting Competition rifles General purpose AR-15 builds Retro and A2-style clones Recreational and target shooting Why Choose Brownells Barrels? Brownells is a trusted name in the firearms industry for high-quality AR-15 components. This A2 barrel group is manufactured with precision and attention to detail, ensuring proper fit, function, and long-term reliability. The 5.56 chamber, 1:7 twist, and rifle gas system deliver excellent performance in a classic configuration. Technical Specifications Brand: Brownells Product: A2 Barrel Group Caliber: 5.56 NATO Barrel Length: 20 inches Twist Rate: 1:7 Gas System: Rifle Part Number: 20-5.56-GOV Build Your Classic AR-15 The Brownells BRN AR-15 A2 Barrel Group 20'' is a premium choice for anyone building a traditional, accurate, and reliable AR-15. With its A2-style configuration, fast 1:7 twist, and smooth rifle gas system, this barrel group delivers excellent performance and a classic shooting experience. Add this high-quality barrel assembly to your next AR-15 build for superior accuracy and handling. The End