Description
Wanting to have a barrel made in your choice of barrel length, twist rate or for a custom caliber?
Order one of these custom barrel kits and take the kit to your barrel smith to have them make the barrel you want to fit into your MDR or MDRX Rifle Chassis
Kit includes everything to make your custom barrel assembly except: barrel, bolt, muzzle device, magazine, and magazine well adapter (if needed).
NOTE-gas valve comes non-heat treated. It is recommended that the gas valve be heat treated after drilling is completed to harden and increase the longevity of the valve.
*Not available for export*