A1 9MM Uppers

16" 9mm A1 Upper

The A1 9mm upper features a 16" 41V50 CrMo steel barrel in a M4 profile. The barrel has a melonite nitride finish including the bore. The standard configuration includes a "A2" marked front sight base and carbine type hand guards. Bolt is made by CMMG...

Quick Ship 11" 9mm A1 Upper

The A1 9mm upper features a 11" 41V50 CrMo steel barrel in a Gov profile. The barrel has a melonite nitride finish including the bore. The standard configuration includes a "A2" front sight base and 7 hole carbine type hand guards. Bolt is made by...

Quick Ship 10" 9mm A1 Upper

The A1 9mm upper features a 10" 41V50 CrMo steel barrel in a Gov profile. The barrel has a melonite nitride finish including the bore. The standard configuration includes a "A2" front sight base and carbine type hand guards. Bolt is made by Spikes...