shooting fully built Bushmaster
specs-
Bushmaster Ar-15/m4
– Fail zero EXO Nickel Boron coated Bolt Carrier Group
– Timney trigger
-Daniel defense 12′ lite rail
–Eotech
–Magpul DE – stock,trigger guard,ladder covers,mbus ver.1 back up sights ,Moe pistol grip ,rvg ,pmag
-Pws 556 compensator
-cut barrels nod welded to 14in overall length 16
– Troy industries low profile gas block
-vltor/ bcm charging Handel
I recently bought a failzero for my bushmaster as well. Did you buy the full auto bolt carrier group for the m16/4 Or did you get the ar15 model. I had serious bolt seize with live round chambered. Had three guys to pull the changing handle back to extract. I am upgrading my buffer tube assembly in hopes it will be fixed. Please message me.