ZRO Delta Zulu2 223 Wylde AR-15 Upper Receiver

LANTAC SF 15 DMR Complete Upper Receiver 223 Wylde 18"

LANTAC SF15 Recon Complete Upper Receiver 223 Wylde 16"

ZRO Delta ZULU2 .223 Wylde 16 Barrel 30-Rounds

ZRO Delta ZULU2 Vortex Bronze .223 Wylde 16 Barrel 30-Rounds

LANTAC PDP Complete Upper Receiver 223Wylde 7.5 AR-15 Blk

LANTAC Urban Tactical Complete Upper Recvr 223Wylde 11.5"

Primary Weapons Systems MK1 Alpha LT 14.50" Railed Upper .223 Wylde 1:8 Mid-Length no BCG w/CH