Fully "M*CARBOed" it inside and out (extractor, bolt buffer, Mini Brake, mag release button, bolt hold-open), added many MAGPUL parts (MBUS sights, Angled Forearm Grip, K-2 pistol grip, MOE 1/4" cheek riser, one/two point sling, forearm QD cup) and the HOLOSUN AEMS circle/dot sight
Now it's ready for Steel Challenge competition. (Wish I was too.)
Now it's ready for Steel Challenge competition. (Wish I was too.)