Everything M*CARBO offers for the Kel-Tec SUB-2000 Gen 2 has been installed on this rifle. Upgrades include the aluminum trigger, feed ramp, trigger guard, spring kit, buffer tube cover, buffer ring, stock cover, muzzle brake, dual charging handles, and rotating peep sight ,It also features a Magpul front rail grip, Magpul M-LOK rail covers, and a recently installed 3D-printed cheek weld with an integrated spare magazine holder.

The sale includes all of the original factory parts, along with three magazines.

This rifle has approximately 600–700 rounds through it and has been exceptionally reliable. It shoots great and is ready to go.