Complete Uppers
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Radical Complete Upper Receiver .223/556 16" Barrel M-LOK Handguard
Radical Firearms
MSRP: $474.95$433.97Radical Complete Upper Receiver .223/556 16" Barrel M-LOK Handguard Upgrade your AR-15 build with the Radical Firearms Complete Upper Assembly. This high-quality upper receiver is chambered in both .223 Rem and 5.56 NATO, offering versatility and...RAFRF00325MSRP: $474.95$433.97 -
CMMG Resolute MK4 6mm ARC Complete Upper - 60B1091AB
CMMG
MSRP: $899.95$784.95CMMG Resolute MK4 6mm ARC Upper with 16.1" Barrel, Black - 60B1091ABExperience the power and precision of the CMMG Resolute MK4 6mm ARC Upper! This cutting-edge upper receiver group is designed to deliver exceptional performance in a lightweight,...CMMG60B1091-ABMSRP: $899.95$784.95