The 16” Dissipator barrel is designed to mount rifle length A-2 hand guards, which gives you a greater range of control over your CAR length rifle. It also has the added benefit of having a full site radius, which means a greater level of accuracy!  It’s mounted on an aircraft quality aluminum Mil-Spec upper, and comes with your choice of A-2 Buttstock or DS-4 stock, and your choice of A-2 or A-3 Flat-top upper.

This AR-15 Rifle kit is headspaced, and ready to mount to your lower receiver.  Once you have an assembled lower with the parts provided in the kit, and mount the upper,  this is an operational firearm.

5.56mm NATO chamber information here.  All barrels made for Mil-Spec 5.56mm NATO.