The order subtotal is less than the minimum allowed value ($1.00)
- 16" Chambered in 5.56
- 4150 Chrome Moly VANADIUM Steel with SBN(Melonite) Finish
- Light weight M4 contour
- 1 in 7 inch twist
- 1/2x28 thread
- Carbine-length gas w/ .750 gas block diameter
- MADE IN THE USA!
M4 Contour barrel chambered in 5.56 precision machined from 4150 Chrome Moly Vanadium steel with a Nitride Finish. 1 in 7 twist with a 1/2x28 muzzle thread. Carbine length gas system with a .750” gas block diameter. Made in the USA with a lifetime warranty.
© 2015 - 2018 Checkmate Rifle Company. All rights reserved.