Uppere

Black Rain Ordnance BROCARNIVORE458S6 BRO Carnivore 458 SOCOM 16"

Bowden Tactical J135762 Billet Upper Receiver made of 7075-T6 Aluminum with Black Anodized Finish & Stripped Design for AR-15 & Mil-Spec/Billet Lowers

Bowden Tactical J263001 Forged Upper Receiver made of 7075-T6 Aluminum with Black Anodized Finish & Stripped Design for AR-15

BCM 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15

Bushmaster 0040011BLK Bravo Zulu Complete Upper 5.56x45mm NATO 16" CMV Nitride, Black, Flat Top Aluminum Rec, 14" BFI M-LOK Handgaurd, Snake Charmer Muzzle Brake, Mid-Length Gas, Fits AR-15

Bushmaster 0040008BLK M4 Patrolman's Upper 5.56x45mm NATO 20" Black Rec/Barrel for AR-15

Bushmaster 0040004BLK M4 Patrolman's Upper 5.56x45mm NATO 16" Black Nitride Barrel, 7075-T6 Aluminum Black Receiver, M4 Handguard for AR-Platform

Bushmaster 0040017BLK QRC Complete Upper 5.56x45mm NATO 16" Black Nitride Barrel, Aluminum Black Hard Coat Anodized Receiver, M-LOK Handguard for AR-15

Chiappa Firearms 500093 M4-22 Gen II Pro Upper 22 LR 16" Steel Barrel, Matte Black Polymer Receiver, 7.80" Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Magazines

Chiappa Firearms 500095 M4-22 Gen II Pro Upper 22 LR 16" Steel Barrel, Matte Black Polymer Receiver, 11.80" Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Mags

CMMG 57B40E4AB Resolute 5.7x28mm 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 99BE6B6AB Resolute 9mm Luger 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 22B83CCAB Resolute MK4 22 LR 17", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 30B12BBAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

CMMG 30BC40AMB Resolute MK4 300 Blackout 16.10", Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

CMMG 35B5FBCAB Resolute MK4 350 Legend 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 55BB40BAB Resolute MK4 5.56x45mm NATO 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

CMMG 55BB40BMB Resolute MK4 5.56x45mm NATO 16.10", Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

Del-Ton Inc DT1040 Complete Upper Assembly 5.56x45mm NATO 16" Mid Length Chrome Moly Vanadium Barrel 15" M-LOK Handguard 7075-T6 Alum Upper Rec

Del-Ton Inc RKT101 Heavy Carbine Rifle Kit 5.56x45mm NATO 16" Chrome Moly Vanadium Barrel 7075-T6 Anodized Aluminum Rec with A2 Flash Hider

Del-Ton Inc RKT100 Heavy Carbine Rifle Kit 5.56x45mm NATO 16" M4 Profile Chrome Moly Vanadium Barrel 7075-T6 Anodized Aluminum Receiver with A2 Flash Hider

Del-Ton Inc RKT104 Heavy Mid-Length Rifle Kit 5.56x45mm NATO 16" Chrome Moly Vanadium Barrel 7075-T6 Anodized Aluminum Rec with A2 Flash Hider

GEISSELE 05-1521S GFR RFL 6ARC 16" DDC

Gemtech 13833 GVAC Upper Receiver 5.56x45mm NATO 16.10", Black, 15" M-LOK Handguard, ETM Flash Hider, BCG Included