Upper Receivers/Conv Kits
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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 -
LUTH-AR 16" Lightweight Barrel Complete Upper Receiver For 223 REM/556NATO - BAA3-L16
Luth-AR
MSRP: $439.95$413.55LUTH-AR 16" Lightweight Barrel Complete Upper Receiver For 223 REM/556NATO - BAA3-L16 This item ships free. The Luth-AR 16” Lightweight Complete Upper Barrel Assembly begins with a 16" lightweight barrel chambered in 223 Remington. This...LUTHBAA3-L16MSRP: $439.95$413.55 -
HM Defense Complete Upper 16" Barrel 5.56 AR-15 M-LOK
HM Defense
$649.99Hm Defenses Mission Is To Advance Ar15 / Ar10 Rifle Technology To Its Highest Level. They Strive To Create Rifles That Are More Accurate, Easier To Maintain And Dependable In Extreme Conditions. 1. Barrel :The HM MONOBLOC upper includes an...HM16MBUP$649.99 -
HM Defense Complete Upper 16" Long Rail Barrel 5.56 AR-15 M-LOK
HM Defense
$739.99HM Defense's Mission Is To Advance Ar15 / Ar10 Rifle Technology To Its Highest Level. They Strive To Create Rifles That Are More Accurate, Easier To Maintain And Dependable In Extreme Conditions.1. Barrel :The HM MONOBLOC upper includes an...16MBUP-556-L$739.99