9mm Luger Upper Receivers

WILSON COMBAT AR9 Carbine EDC X9 Recvr 9mm 16" 18rd Fluted QComp

CMMG DISSENT 9mm 16.1in Upper Receiver 1-10 Twist 1/2 X 28 TPI 25.5in Midnight Bronze

CMMG 9mm Banshee Upper Group Receiver 8in Tungsten

CMMG Mk4 9mm Resolute Upper Group Receiver 16.1in Tungsten

CMMG BANSHEE MK9 SBR 5 INCH

TRYBE Defense AR-15 Complete Upper Receiver 16in 9mm Luger Rifle Barrel 1-10 Twist 1/2x28 A2 Black

TRYBE Defense AR-15 Complete Upper Receiver 16in 9mm Luger Rifle Barrel 1-10 Twist 1/2x36 A2 Black

Lead & Steel 9mm Billet Upper Receiver Black

Christensen Arms CA9MM 9mm 10.5" 1:10" Carbon Fiber Bbl M-LOK CO Compliant Tungsten AR Pistol 801-11019-02

Christensen Arms CA9MM 9mm 7.5" 1:10" Carbon Fiber Bbl M-LOK CO Compliant Tungsten AR Pistol 801-11018-02

Maxim Defense MD9 908 AR-15 Complete Upper Receiver 9mm Luger 8.5" Barrel Black

Maxim Defense MD9 905 AR-15 Complete Upper Receiver 9mm Luger 5.5" Barrel Black

B&T BWC9

ZAFFIRI X-RAY ELITE GLK 19 G5 BLK TB

ZAFFIRI IBS STANDARD FOR GLK 43 BLK

JP Enterprises JP-5 Dual-Charge Roller-Delay, 9mm, 11 Barrel, 1- 10rd Magazine, ODG/Red, Short Barreled Rifle

FOSTECH BULLDOG TECH-15 HGA 9MM 4.5IN BBL ECHO AR II MACH-2 4IN RAIL SCW TAILHOOK BLK NIT BCG

Matador Arms MAT-9 9MM Blowback Upper Receiver

Quarter Circle 10 Complete Side Charging AR-15 9mm PCC Upper

Quarter Circle 10 Side Charging Small Frame (Glock Compatible) 9MM Builders Kit

Foxtrot Mike Products ISU-9 Integrally Suppressed Complete AR9 Upper Receiver - 9mm - 10"

R&D Precision Pw9R Bufferless Upper Kit Complete 9mm Black Large

Grid Defense Complete Upper Receiver 9mm 9x19 Para 7.5 inch 4150 Light HBAR Barrel 1-10 Twist 7 inch Octagon M-LOK Rail A2 Flash Hider Tactical Grape

Grid Defense Complete Upper Receiver 9mm 9x19 Para 5.5 inch 4150 Light HBAR Barrel 1-10 Twist 7 inch Octagon M-LOK Rail Dimpled Flash Can Tungsten