9mm Pistol Upper for your next Ar15 build.

• 7.5" 9mm Barrel
• 1/2-28 threads, A2 9mm flash hider
• 'Sport' upper receiver, lightweight with no dust cover or forward assist needed.
• 7" Slim Keymod Rail
• Nitride/Melonite 9mm Bolt Carrier Group, Ramped for standard hammer, compatible with glock and colt mags. 
• Charging Handle

Note: If you decide to change the flash hider on your own, be sure to use one that a 9mm bullet will pass through.  Some aftermarket flash hider ports are only made for a .223 instead of a 9mm bullet and must be drilled out (we use 9mm compatible muzzle devices). receiver may not have brass deflector.

9mm may need a heavier buffer in your lower for reliability & softer cycling
note: depending on receiver availability, receiver may or may not have dust cover & forward assist