G9 Upper Receiver

Description

– 9mm GIBBZ Arms Upper Receiver!
– Can also be used for other pistol calibers like 40 S&W!

– GIBBZ Arms Patented Left Side Charging Handle Pat. No. 9,310,146
– Non-reciprocating with detent to keep the charging handle forward during operation
– Can be used with 9mm lowers that use either Glock, MP5 or Colt Pattern mags.
– Shortened 9mm Beveled Ejection Port
– Full 15 Slot Picatinny Rail
– Rear Bolt carrier door to allow for easy bolt carrier removal and helps keep gasses in during operation
– Charging handle cover helps to mitigate extra gasses
– Weight: 13.0 oz.
* Upper not compatible with hand guards featuring anti-rotation tabs without modification. *

IMPORTANT!! If you are using a Bolt Carrier Group with a Cam Pin, you must use the G4 Enhanced Cam Pin in the G9 Side Charging Uppers!
Use of the Standard Cam Pin will cause the Bolt Carrier Group to lock up in the G9 Upper Receiver and be VERY difficult to remove and possibly damage the Upper Receiver.

Click HERE for instructions on how to change the cam pin.

Any backorders can be expected to be processed within 6 weeks.