Thanks to shooting supply giant Brownells, the classic AR-180 gets a cool update, with the Brownells BRN-180 upper receiver.
As an old-school fan of the original AR-18 platform, the BRN-180 Lower Receiver is a welcome addition to Brownell’s lineup supporting the BRN-180 Upper. To be clear, an original stamped sheet metal receiver would have been excellent for history’s sake, yet, as I’ve mentioned, the ...
A benefit to the BRN-180’s operating system is that it doesn’t require the use of a buffer and spring. Twin recoil springs and guide rods are fully enclosed inside the upper receiver, giving the user the option to install a side folding stock without any hassle. It also means the BRN...