Brownells has announced the expansion of the BRN-180s 10.5″ uppers in .223 with new Cerakote finishes in Gray and O.D. Green.
Brownells states “Designed in conjunction with PWS & FM Products, the Brownells BRN-180® Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s.
Developed as a successor to the original AR-15, the AR-180 was a civilianized version of the AR-18, itself an upgrade on the M16 platform.
The BRN-180® incorporates many of the AR-18/AR-180 improvements – including its robust and reliable gas piston operating system.”
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