Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

Patriot Ordnance Factory Rogue Complete Upper 308 Win 16.50" Stainless Barrel, OD Green Anodized, Micro-B Muzzle Brake, 11" M-LOK Handguard

Patriot Ordnance Factory 01309 P415 Complete Upper (Piston Driven) 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard

Patriot Ordnance Factory 01515 P415 Complete Upper (Piston Driven) 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard

Patriot Ordnance Factory 01988 P415 Complete Upper (Piston Driven Adj. Gas Block) 5.56x45mm NATO 10.5", OD Green Anodized, 3-Port Muzzle Brake, 9" MMR M-LOK Handguard

Primary Weapons MK1-M1U-223-11 MK1 Mod 1-M Upper 223 Wylde 11.85" Black Anodized Barrel for AR-15

Q ACC-FIX-HG-QSERT-11IN 11IN FIX QSERT HANDGUARD

Q ACC-FIX-HG-QSERT-7IN 7IN FIX QSERT HANDGUARD

Q ACC-HG-AR-QSERT-15 Q-SERT AR HANDGUARD 15"

Q ACC-HG-AR-QSERT-6 Q-SERT AR HANDGUARD 6" CLR

Q ACC-HG-AR-QSERT-9-BLK Q-SERT AR HANDGUARD 9" BLK

Q LLC ACCSW30013INUPPER Sugar Weasel 300 Blackout 13"

Radian Weapons R0023 Complete Upper 223 Wylde 10.50" Black Barrel, 7075-T6 Aluminum Radian Black Receiver, Extended with Magpul M-LOK Handguard for AR-15

Radian Weapons R0024 Complete Upper 223 Wylde 14.50" Black Barrel, 7075-T6 Aluminum Radian Black Receiver, Extended with Magpul M-LOK Handguard for AR-15

Radian Weapons R0025 Complete Upper 223 Wylde 16" Black Barrel, 7075-T6 Aluminum Radian Black Receiver, Extended with Magpul M-LOK Handguard for AR-15

Radian Weapons R0193 Model 1 Upper & Handguard Set Multi-Caliber 7075-T6 Aluminum Radian Black Cerakote Receiver, 15.50" Magpul M-LOK Handguard for AR-15

Rise Armament RA22ARCCUBLK18 Upper Receiver 22 ARC 18" Black Cerakote Barrel Aluminum

Rise Armament RA22ARCCUBRN18 Upper Receiver 22 ARC 18" Brown Cerakote Barrel Aluminum

Rise Armament RA22ARCCUGRY18 22 ARC 18" Aluminum

Rise Armament RA6ARCCUBLK18 6 ARC 18" Aluminum

Rise Armament RA6ARCCUBRN18 Upper Receiver 6 ARC 18" Black Cerakote Barrel Aluminum

Rise Armament RA6ARCCUGRY18 Upper Receiver 6 ARC 18" Grey Cerakote Barrel Aluminum

Rock River Arms BB0470 LAR-15M RRAGE 3G Complete Upper, 5.56x45mm NATO 16", Black, Aluminum Rec, 15" M-LOK Handguard, A2 Flash Hider, No Forward Assist