COLT M16A1 model 653 Carbine_vfc v3

CUSTOM GBB WORKSHOP.

COLT M16A1 model 653 Carbine.

vfc v3 system gbb.

deep marking.

remove original paint.

14.5" pencil profile out barrel.

370 mm inner barrel.

aluminum chamber.

rubber coating stock.

3 position buffer tube.

stainless steel buffer.

detail fix.