Rainier Arms UltraMatch MOD2 6mm ARC Rifle Barrel 22in Satin 1-7 Twist 5/8x24 Silver Medium

Rainier Arms UltraMatch MOD2 6mm ARC Rifle Barrel 22in Satin 1-7 Twist 5/8x24 Silver Medium. Their goal is to mass produce them to bring them to market at the most competitive prices. They wanted the best balance between accuracy while keeping the weight down as much as possible. Specifications for Rainier Arms AR UltraMatch MOD2 6mm ARC Rifle Barrel: Manufacturer: Rainier Arms Color: Silver Caliber: 6mm ARC Barrel Profile: M4 Threads per Inch: 5/8x24 Barrel Twist Rate: 1-7 Barrel Material: Stainless Steel Flutes: Yes Gun Make: AR Platform Gun Model: AR-15 Condition: New Gas Block Journal Size-Length: 1 in Gas System Type: Proprietary Features of Rainier Arms AR UltraMatch MOD2 6mm ARC Rifle Barrel TiN Extension M4 Feed Ramps Proprietary Contour Package Contents: Rainier Arms AR UltraMatch MOD2 6mm ARC Rifle Barrel Which weapon models is Rainier Arms AR UltraMatch MOD2 6mm ARC Rifle Barrel compatible with? Rainier Arms AR UltraMatch MOD2 6mm ARC Rifle Barrel is compatible with AR-15Rainier Arms RAB-UM2-6ARC-22-R2-FF-SAT: UltraMatch MOD2 6mm ARC Rifle Barrel 22in Satin 1-7 Twist 5/8x24 Silver Medium