Stag Arms upper.

[Nurse_Rep]

Check this out...https://www.stagarms.com/model-3th-m-upper-half-1/

[Junkie]

What about it? 1/9 twist, appears to be carbine gassed... meh

[Nurse_Rep]

If somebody is eyeing this for a while then it is a good time to buy since they are offering good discount now.

I am not an expert on ARs but the Stag upper I am using for my assembled Anderson runs fine. Mine has a 1:9 twist and is good because I only use 55 t0 62gr of .223.