9mm Luger Upper Receivers

FM Products MIKE-9 9mm Complete Upper Receiver 23.75 inch 16 inch Barrel Front Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black

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

Angstadt Arms AR-15 0940 Receiver Set for Glock

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - Gunmetal Grain

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - Midnight Rider Cerakote

Wraithworks WARSCORP9 Side-Charging AR Pistol - Black | 9mm | 8.5" Barrel | 7" M-LOK Rail | SB Tactical HBPDW Brace | Accepts Scorpion Mags

CMMG BANSHEE UPPER SUPPRESSED 9MM 6.5 MB

CMMG BANSHEE UPPER SUPPRESSED 9MM 6.5 BLK

Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Billet 7075-T6 Aluminum Construction

TacFire Pistol Upper 9mm 4 Barrel

AR-STONER AR-15 Pistol Complete Upper Receiver 9mm Luger 10" Barrel

Stern Defense AR-15 SD 10 MOD5 Complete Upper Receiver 9mm Luger 8.5" M-LOK

Stern Defense AR-15 SD 4 MOD4 Complete Upper Receiver 9mm Luger 4" M-LOK

Advantage Arms AAC1XD940-4 Conversion Kit Black .40 SW / 9mm Non-XDM Frames Only

Angstadt Arms Suppressor Series Handguard 14.8

Angstadt Arms Suppressor Series Handguard 9.3

CMMG Dissent Upper 9mm 10.5 Barrel

AR-STONER AR-15 Pistol Complete Upper Receiver 9mm Luger 7" Barrel

Stern Defense 9mm Upper 16.1in Melonite Steel M-LOK AR-15 Mod4 Complete

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

Steyr Arms AUG 9mm Conversion Kit 9mm 16 Threaded Barrel 28-Rounds

Leapers UTG Pro Monolithic Handguard HK MP5K Aluminum Black

Derya DY9 Optic Ready Slide Assembly

Aero Precision EPC-9 Stripped Upper Receiver 9mm for AR-Platform