Bear Creek Arsenal AR-15 upper. 16” barrel. 5.56. Right side charging, right side discharge. In excellent shape. Full auto bolt carrier. Located in Ucon. No shipping. No holds without payment. Thanks.
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https://www.bearcreekarsenal.com/bc-15-5-56-nato-forged-upper-16-parkerized-heavy-barrel-0-75-1-7-twist-4150-carbine-length-gas-system-mlok-split-rail.html
Is this it? https://www…
Is this it?
https://www.bearcreekarsenal.com/bc-15-5-56-nato-forged-upper-16-parkerized-heavy-barrel-0-75-1-7-twist-4150-carbine-length-gas-system-mlok-split-rail.html