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AR15.COM
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7/25/2017 6:44:14 PM EDT
Hi All-

I'm new to the world of SBRs. I was finally able to get my tax stamp for a 9mm build. I have a Quarter Circle 10 for lower and I was going to go with their upper but unfortunately they're out of stock and it's gonna be a while before I'll be able to grab one. Wondering if I could get any suggestions for a good quality alternative. I'm thinking of a 7.5" upper.

Thanks for your input.
7/25/2017 7:50:29 PM EDT
[#1]
Do you need a complete upper, or can you handle building one from selected parts?
7/25/2017 8:18:10 PM EDT
[#2]
Quote History
Quoted:
Do you need a complete upper, or can you handle building one from selected parts?
View Quote
I can probably go either way.
7/25/2017 10:20:40 PM EDT
[#3]
If you want complete, Angstadt arms makes some quality 9mm uppers. If you plan to build theres tons of options.
7/26/2017 7:07:46 AM EDT
[#4]
Spinta Precision Billet Upper

I have this on my 5.5" AR9 and its very nice. I was looking for a slickside and was the best deal around when I got it with a Blem 9mm BCG.
7/27/2017 7:42:27 PM EDT
[#5]
I'm very pleased with my PSA 7.5".
I haven't found a bullet profile or weight that it won't feed.
We were popping 3" balloons from 25 yards easily with a PA red dot.

Customer service and turn around time are impressive too.
7/27/2017 9:57:13 PM EDT
[#6]
Macon Armory 8.5 inch with our guaranteed to feed barrel. ...comes with an extended length adjustable weight buffer (5.5 to 7.5 ounces) and a replacement ejector for the QC10 just in case. Call me at the shop or email and I'll send some pics...I haven't got them up on the website yet  
7/29/2017 6:14:09 PM EDT
[#7]
Quote History
Quoted:
Macon Armory 8.5 inch with our guaranteed to feed barrel. ...comes with an extended length adjustable weight buffer (5.5 to 7.5 ounces) and a replacement ejector for the QC10 just in case. Call me at the shop or email and I'll send some pics...I haven't got them up on the website yet  
View Quote
Thanks, I'll email you for some pics. I'm interested.
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