10.5" M4 Contour Parkerized 1:7 Twist Carb Length .223 Wylde 5.56 NATO Barrel US Made

Description

"Life Time Manufactures Warranty included" BRAND NEW 10.5" 1:7 Twist .223 and 5.56 NATO Wylde Chamber. Contour 4140 Chrome Moly steel made with over 40 years of barrel manufacturing and craftsmanship experience. This barrel is manufactured to MIL-SPEC specifications exceeding the ISO-9002 Quality Standard. Specifications: 10.5 inch length Barrel .223 and 5.56 MSTO Wylde Chambered 1 in 7" Twist Rate Feed ramps 4140 Chrome Moly steel Parkerized finish Carbine-length Gas System .750 Gas Block Acceptance Barrel thread for Flash Hider or Muzzle break ½ - 28