9mm Luger Upper Receivers

CMMG Banshee 5" Upper Group - 9MM

NBS 16 Slick Side Billet 9mm SOCOM 1:10 M-LOK Upper Assembly

NBS 4" Slick Side Billet 9mm Pistol Carbon Fiber Upper Assembly

NBS 4" Slick Side Billet 9mm Nitride Pistol M-LOK Upper Assembly

8.3" 9mm M-LOK Complete Upper with LRBHO

NBS AR-9 Minimalist Billet Upper Receiver

Obsidian Arms 9C Pistol Caliber Billet Upper Receiver Black

New Frontier Pistol Caliber Billet AR-9/45 Slick Side Upper with LRBHO

Foxtrot Mike Products MIKE-9 VFM-9 Dual Charging Handle 9mm AR-15 Complete Upper Receiver - 5.2"

Foxtrot Mike Products MIKE-9 9mm Complete Upper Receiver - 7"

Foxtrot Mike Products MIKE-9 5" Rear-Charging Complete Upper

Foxtrot Mike 16" Rear Charging 9mm Complete Upper w/ 4-Port Micro Brake

New Frontier C-5 9mm Slick Side Billet Upper Receiver

Foxtrot Mike Products 5" Rear Charging 9mm AR-15 Complete Upper

Foxtrot Mike Products 10" Forward Charging 9mm AR-15 Complete Upper

Foxtrot Mike Products 16" Forward Charging 9mm AR-15 Complete Upper

WMD Guns 9mm 16in M-LOK Upper Receiver Assembly 15in Hanguard NiB-X Silver

Stern Defense AR 9mm MOD5 MLOK Complete Upper - 10.5"

A4 9mm Upper Receiver

Retro-Arms 9mm Slick Side A1 AR-15 Upper Receiver

R&D Precision Upper Receiver BCG Combo 9mm Black Small

PSA 9mm Billet Slick Side Upper Receiver

PSA Gen4 8" 9mm 1/10 Suppressor Ready 10" M-Lok Upper w/BCG & CH

PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight M-lok Railed MOE SBA3 Pistol Kit