with a good barrel and bolt carrier this is a perfect fit when coupled with a Anderson lower tolerances are perfect for a combat zero and very minimal wear from a nb bcg. Can’t go wrong with this. shooting 1moa groups with frontier ammo.
Rated 5 out of 5
Jesse Atteberry (verified owner)–
I put one of these on an ATI stripped lower and it worked good. The price is right. There are only like 6 companies making all the stripped uppers for everyone. They have a tool mark on the receiver that tells you what company made them. Why pay more for brand when all they are doing is putting the same receiver in their packaging and selling it to you. All of these have to meet milspec standards.
Joshua Thompson –
with a good barrel and bolt carrier this is a perfect fit when coupled with a Anderson lower tolerances are perfect for a combat zero and very minimal wear from a nb bcg. Can’t go wrong with this. shooting 1moa groups with frontier ammo.
Jesse Atteberry (verified owner) –
I put one of these on an ATI stripped lower and it worked good. The price is right. There are only like 6 companies making all the stripped uppers for everyone. They have a tool mark on the receiver that tells you what company made them. Why pay more for brand when all they are doing is putting the same receiver in their packaging and selling it to you. All of these have to meet milspec standards.