Rainier Arms Ultramatch MOD2 .223 Wylde MK12 SPR AR-15 Barrel - 18" Polished

Many have asked us to build a barrel with the same workmanship as our UltraMatch barrels while keeping it more affordable. We are able to reach our goal by sourcing a very high end barrel blank at an affordable price. We start off using a high precision match blank in 1:7.5 twist, machine it to the highest quality and matched with our limited-life time warranty, you have a barrel that is the best value, hands down, in the industry. Guarantee sub-MOA with factory match ammunition. Features: Stainless Steel UltraMatch Grade Blank Length: 18" Twist: 1:7.5 Thread Pitch: 1/2 X 28 .750 Gas Block Seat .223 Wylde Chamber Rifle Gas System (Gas Tube not Included) SPR/MK12 Profile M4 Feed Ramps Polished Finish Weight: 2 lbs 9 oz Compatible with Allen Engineering/Ops Inc Mk12 suppressor collars