Ballistic Advantage Premium Series 6mm ARC AR-15 Barrel - Rifle Length - SPR - 18"

This 6mm ARC barrel is an offering from Ballistic Advantage and is a product from their Premium Black Series of tactical gun parts. It's an 18-inch-long barrel made to accept 6mm ARC rounds from a specialty build chambered in this caliber.

Features:

• 18" barrel, SPR profile
• Chambered in 6mm ARC, 1:7 twist
• 416R stainless steel, bead blasted finish
• Rifle-length gas system
• .750" gas seat diameter
• Threaded 5/8x24
• Sub-MOA accuracy guarantee with match-grade ammunition
• 41.3 oz weight

The rifle-length gas system minimizes dwell time and provides a softer felt recoil, and the longer barrel with a rifle-length system delivers greater projectile velocity. The "SPR" profile stands for "special purpose rifle" -- it heats and cools more slowly since the area under the handguard is heavier, catering to shooters who need a less dramatic heat-soak effect while supporting a high round count over the barrel's lifetime.

Ballistic Advantage has produced some of the best AR products and match-grade barrels for semi-automatic platforms for over thirteen years, proudly producing quality AR barrels that exceed very stringent demands.