Tippmann CQB 10.3 inch M4 Carbine Barrel kwa The frame is a polycarbonate

The frame is a polycarbonate substrate with black poly grips

2XL and 3XL

Upper and Lower Receiver

the effectiveness of burst shooting improves remarkably

Push Button Rubber Switch on the left side of flashlight and a Push Button Rubber Strobe Button on the right side of the flashlight

Tippmann CQB 10.3 inch M4 Carbine Barrel kwa The frame is a polycarbonateDescription: Tippmann CQB 10. 3 inch M4 Carbine Barrel Compatible with Standard AEG Inner Barrels 14mm Left Handed Muzzle Thread Matte Black Anodized Finish Made from 6061 Aluminum 275mm Inner barrel not included Update the look and performance of your Tippmann M4 with this high quality outer barrel. It requires an AEG compatible 275mm inner barrel to complete. Installs in just minutes.