AR-9 9MM 4.5" PISTOL LENGTH UPPER ASSEMBLY / BCG and CH / NON LRBHO

AR-9 9MM 4.5" PISTOL LENGTH UPPER ASSEMBLY / BCG and CH / NON LRBHO

AR-9 4.5" 4.5" PISTOL LENGTH UPPER ASSEMBLY 

Barrel Length: 4.5"
Barrel Profile: Heavy
Barrel Steel: Chrome Moly Vanadium 
Barrel Finish: Nitride 
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: Blowback
Muzzle Device: A2 Flash Hider
Receiver: AR-15 Flat Top Upper Receiver completed with Dust Cover and Forward Assist
Hand guard Type: 4" Super Slim Mlok Rail, Free Float
Bolt: 9MM
Bolt Steel: 8620 

Charging Handle: Mil Spec AR15, included

SAVE MONEY - MAKE IT A COMPLETE AR-9 PISTOL JUST THE WAY YOU WANT IT BY CHOOSING ADDITIONAL OPTIONS ON TOP OF THIS PAGE. DOES NOT COME WITH SIGHTS OR MAGAZINE. PICTURE SHOWS A COMPLETE POSSIBLE BUILD.