Professionally assembled Ar15 upper with unthreaded barrel. Whether you just want a crowned barrel or need it nonthreaded for compliance purposes, we’ve got this ar upper available for your ar15 rifle build.
- 16″ 5.56 NATO 1:8 Nitride barrel
- 4150 chromoly vanadium cmv barrel
- 5.56 NATO chamber (shoots 223 also)
- Target crown
- Mid length gas
- .750 gas block diameter
- Steel low profile gas block
- Stainless gas tube
- 7075-t6 mil spec aluminum receiver, anodized black
- Dust cover
- Forward assist
16” Non-threaded Ar-15 upper – 5.56 – I was able to get a compliant upper that works flawlessly. My groupings are very good at 100 yards and fits my lower perfectly. The upper is made with good sturdy material and is of good quality. I will definitely be ordering another upper. Also I liked the fact that when I texted the salesperson they got back to me quick and answered my questions.
sound of freedom – This was a great set up. I loved being able to customize the set up. Only issue I had was my own fault as a newb to building these. I used a heavy barrel in a slim hand guard. It makes adding attachments tough with clearances. Hoping someday to also get an AR10 from here.