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3/10/2026 2:03:52 PM EDT
So I guess I have not been paying attention. I have a few Aero M5 builds to complete and found everyone is out of stock and lower abd upper parts kits. Does anyone know where to buy these parts, or where to buy some that are compatible?

Thanks

James
3/10/2026 2:40:31 PM EDT
[#1]
https://www.ar15.com/forums/AR-15/Aero-M5-big-thread-take-two/121-791991/
3/10/2026 4:29:06 PM EDT
[#2]
BKings Firearms has large frame parts, try there. Otherwise you will need to constantly hit places like GunBroker to pick up parts.
3/10/2026 7:02:27 PM EDT
[#3]
Quote History
Originally Posted By Bowhntr6pt:
BKings Firearms has large frame parts, try there. Otherwise you will need to constantly hit places like GunBroker to pick up parts.
View Quote
Didn't realize they were all stocked up. I wonder if the takedown and pivot pins are smaller like Aero or a little larger like CMMG.
3/11/2026 5:55:09 PM EDT
[Last Edit: Bowhntr6pt][Edited] [#4]
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