9mm Luger Upper Receivers

Ar-15 9mm Upper Receivers M-Lok Assembled - Ar-15 Mike-9 9.5'''' 9mm Upper Receiver M-Lok Assembled Black

Mike-9 Enhanced Pistol Upper Receivers - Enhanced Mike-9 5in Upper

Mike-9 Enhanced Pistol Upper Receivers - Enhanced Mike-9 4in Upper

Ar-15 9mm Upper Receivers M-Lok Assembled - Ar-15 Mike-9 16'''' 9mm Upper Receiver M-Lok Assembled Black

Ar-15 9mm Upper Receivers M-Lok Assembled - Ar-15 Mike-9 10.5'''' 9mm Upper Receiver M-Lok Assembled Black

FM Products MIKE-9 9mm Complete Upper Receiver 17.75 inch 10 inch Barrel Front Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black

FM Products VFM-9 9mm Luger 5inch Upper Receiver Front/Rear Charging

FM Products MIKE-9 9mm Build Kit 10 inch Mil-Spec Rear Charge Black

FM Products MIKE-9 9mm Build Kit 16 inch Mil-Spec Rear Charge 4-Port Micro Brake Black

Dead Foot Arms AR-15 AR-MP9 9MM Upper Assembly

Ar-15 Qrb 1 Pin Upper Receiver Takedown Kit - Qrb 1 Pin Upper Receiver Takedown Kit 9mm/45acp Caliber

CMMG 92A0B0FAB Banshee MK17 21+1 8\" Black Nitride Medium Taper Threaded Barrel, EML 7\" M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips

AR-STONER AR-15 Bufferless Complete Upper Receiver 9mm Luger 5" Barrel

AR-STONER EV2 Billet AR-15 Barreled Upper Receiver 9mm Luger 16" Barrel Black

AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 9mm Luger 4.5" Barrel Flat Dark Earth

AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 9mm Luger 4.5" Barrel Black

AR-STONER EV2 Billet AR-15 Complete Upper Receiver 9mm Luger 16" Barrel Flat Dark Earth

AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 9mm Luger 10.5" Barrel Flat Dark Earth

AR-STONER EV2 Billet AR-15 Complete Upper Receiver 9mm Luger 16" Barrel Black

AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 9mm Luger 10.5" Barrel Black

Arms Republic 9MM Stripped Billet Upper Receiver