AR Uppers

AR Uppers

AERO PRECISION M4E1 Assembled Upper Receiver (APAR700201AC)
New enhanced forging that gives the upper receiver a "billet look" New picatinny profile that blends seamlessly with the Enhanced...
$99.99
ANDERSON AR15 Stripped Upper Receiver (AR15A3UPFOR)
7075 T6 Aluminum forging Mil-Spec dimensions Marked AM-15 CAL .223 / 5.56 mm Accepts all standard AR-15 magazines "SAFE" and...
$39.80
ATI 556mm 7in Pistol Kit PKT01P
Fully-assembled upper receiver Low profie gas block Black Nitride coated 7" BBL 7" Free flat quad rail Pistol buffer tube...
$389.00
Aero Precision AR15 5.56mm AR Upper APAR501801A
M4 Feedramps .250 takedown pin holes Machined from 7075-T6 forged aluminum Works with standard AR15/M16 components
$100.00
ANDERSON MANUFACTURING AM-15 Assembled Upper Receiver (B2-K600-A000-0P)
Can be used with multiple calibers on the AR-15 platform Comes with the dust cover and forward assist already installed...
$69.99 $59.99
AERO PRECISION M4E1 Threaded Assembled FDE Cerakote Upper Receiver (APAR700202AC)
New enhanced forging that gives the upper receiver a "billet look" New picatinny profile that blends seamlessly with our Enhanced...
$119.99
AERO PRECISION M4E1 Upper Receiver APAR700201C
New enhanced forging that gives the upper receiver a "billet look" New picatinny profile that blends seamlessly with our Enhanced...
$83.99
LANTAC USC Billet Upper Side Charging Receiver LA00270
Super smooth Bore M4 Feedramps as standard Blended Smoothcam system Includes CP-R360 Domed Head Cam Pin Made in the USA...
$144.00
Aero Precision AR15 5.56mm AR Upper APAR501603A
M4 Feedramps .250 takedown pin holes Laser engraved T-marks Includes port door and forward assist Machined from 7075-T6 forged aluminum...
$79.99
Spikes AR15 Forged Upper SFT50M4
Machined from a Mil-Spec 7075 T6 forging Type III Hardcoat Anodized finish Ejection port door cover and forward assist come...
$103.50
FRANKLIN ARMORY F17-VS4 17 WSM 20in Complete Upper 4133
Chambered in 17 Winchester Super Magnum Rimfire 4140 Chrome Moly Salt Bath Nitride Chamber, Bore, & Finish Forged A4 Upper...
$1,079.99
PRIMARY WEAPONS SYSTEMS PCC 9mm Upper Receiver (18-M916UH0B)
Billet 6061-T6 receiver Blowback gas system PWS PCC 9mm compensator 15" MLOK handguard FNC LIFE HD salt-bath nitride BCG Radian...
$549.91
PRIMARY WEAPONS SYSTEMS PCC 9mm Upper Receiver (18-M909UH0B)
Billet 6061-T6 receiver Blowback gas system PWS PCC 9mm compensator 8.75" MLOK handguard FNC LIFE HD salt-bath nitride BCG Radian...
$549.91
PRIMARY WEAPONS SYSTEMS MK220 Mod 1-M .308 Match Upper Receiver (18-M220UC0B)
PWS long stroke piston operating system 3-setting adjustable gas system Forged upper receiver Eliminated forward assist PRC30 Compensator MLOK free...
$1,232.46
PRIMARY WEAPONS SYSTEMS MK216 Mod 1-M .308 Match Upper Receiver (18-M216UC0B)
PWS long stroke piston operating system 3-setting adjustable gas system Forged upper receiver Eliminated forward assist FSC30 Compensator MLOK free...
$1,232.46
PRIMARY WEAPONS SYSTEMS MK116 Mod 1-M 7.62x39mm Upper Receiver (18-M116UF0B)
16.1" 416R FNC LIFE HD barrel 1:10 twist threaded 5/8X24 15" MLOK handguard 3-position adjustable gas block Carbine-length long-stroke piston...
$892.46
PRIMARY WEAPONS SYSTEMS MK111 Mod 1-M 7.62x39mm Upper Receiver (18-M111UF0B)
PWS long stroke piston operating system 3-setting adjustable gas system Forged upper receiver Included forward assist Triad30 compensator MLOK free...
$892.46
PRIMARY WEAPONS SYSTEMS MK107 Mod 1-M 7.62x39mm Upper Receiver (18-M107UF0B)
7.75" 416R FNC LIFE HD barrel 3-position adjustable gas block Pistol-length long-stroke piston system PWS Triad compensator 7" MLOK handguard...
$892.46
PRIMARY WEAPONS SYSTEMS MK116 Mod 1-M .300 Blackout Upper Receiver (18-M116UB0B)
PWS long stroke piston operating system Non-adjustable gas system Forged upper receiver Included forward assist Triad30 compensator MLOK free float...
$892.46
PRIMARY WEAPONS SYSTEMS MK109 Mod 1-M .300 Blackout Upper Receiver (18-M109UB0B)
PWS long stroke piston operating system Non-adjustable gas system Forged upper receiver Included forward assist Triad30 compensator MLOK free float...
$892.46

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