Aero Precision M4E1 Threaded 16" .223 Wylde Upper Receiver w/ 15" M-LOK ATLAS S-ONE, BNIB



Buy it online at https://copsgunshop.net/shop/aero-precision-m4e1-threaded-16-223-wylde-upper-receiver-w-15-m-lok-atlas-s-one/.  Buyer pays shipping or sales tax.  No trades.