Custom Products Combat Classic .689 20" Barrel - Autococker Barrel Cases & Accessories This allows you to be

This allows you to be effective at a variety of ranges

Not only will you be able to mount all your needed accessories

The XVR is dual air compatible which is the ability to add a front vertical regulator when using an aftermarket on/off ASA

cleaning cable

Inner Barrel Diameter:

Custom Products Combat Classic .689 20" Barrel - Autococker Barrel Cases & Accessories This allows you to beThe Combat Classic Barrel is machined and honed to the same exacting standards as the Combat Pro System but does not have the interchangeable tip or optional hand guard thread adapter. The entire barrel has been "fluted" and has superior porting to reduce noise and improve accuracy.