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The HUS AR-15 Billet Upper was developed to give our customers a newly designed upper receiver but still keep the Mil-Spec Spec fit. Using high quality aluminum (7075T6) makes the upper receivers a more rigid platform. We use the best CNC machines available to ensure that all dimensions are met and that the upper receiver has a tight fit.
Review by Marlon M. on 28 Apr 2022review stating High quality upper
Great upper looks and feel high quality, No play with my lower receiver. I wish Hera Arms sell lower to pair with this. German quality you can't go wrong!!!!!
Review by Bradley W. on 28 Mar 2022review stating Hera Arms Upper w/forward assist
Hera Arms upper in my opinion is an ideal upper for building your own rifle. The finish is excellent and the upper is solid and bulky in all the right spots. It sat tight in several different brands of billet and forged lowers. Every builder appreciates it when they can add the upper and it fits tight, and not rely on the take down pins to snug it...Read MoreRead more about Hera Arms upper in my opinion is an
up. Read LessRead less about Hera Arms upper in my opinion is an
Review by Ray on 12 Jul 2020review stating HERA Arms HUS 5 stars !!
I love this upper !! Fit is very tight too my he'll fire armory lower. Machine work finishing is best I've ever seen. The dust cover does take a little more effort to close than I'm use too and the anodizing is a little darker than my lower but I think the hera arms products anodizing is a much better finish than the rest of my parts. . my favorit...Read MoreRead more about I love this upper !! Fit is very tight
e upper for sure !!! Read LessRead less about I love this upper !! Fit is very tight
Q: Would the V Seven forward assist and dust cover fit this receiver? Tganks!
Rainier Arms
04/18/18
A: Yes, they'll fit just fine.
M
marty
Verified Reviewer
03/07/18
Q: Hi. Any Markings or logos present on this piece? I also am wondering how it mates up with the KDG billet lower receiver that Rainier Arms also offers. Thanks!
Rainier Arms
03/09/18
A: There are no markings on the upper. The anodizing is different than the KDG lower, but they fit just fine.
Review by Marlon M. on 28 Apr 2022review stating High quality upper
Great upper looks and feel high quality, No play with my lower receiver. I wish Hera Arms sell lower to pair with this. German quality you can't go wrong!!!!!
Review by Bradley W. on 28 Mar 2022review stating Hera Arms Upper w/forward assist
Hera Arms upper in my opinion is an ideal upper for building your own rifle. The finish is excellent and the upper is solid and bulky in all the right spots. It sat tight in several different brands of billet and forged lowers. Every builder appreciates it when they can add the upper and it fits tight, and not rely on the take down pins to snug it...Read MoreRead more about Hera Arms upper in my opinion is an
up. Read LessRead less about Hera Arms upper in my opinion is an
Review by Ray on 12 Jul 2020review stating HERA Arms HUS 5 stars !!
I love this upper !! Fit is very tight too my he'll fire armory lower. Machine work finishing is best I've ever seen. The dust cover does take a little more effort to close than I'm use too and the anodizing is a little darker than my lower but I think the hera arms products anodizing is a much better finish than the rest of my parts. . my favorit...Read MoreRead more about I love this upper !! Fit is very tight
e upper for sure !!! Read LessRead less about I love this upper !! Fit is very tight
