Dytac 16 inch Mid-length Outer Barrel Assembly for TM M4 AEG Trigger Groups System programming button

System programming button

you can easily switch from 30 to 120 rounds for your airsoft needs

and blowback- a must have for any pistol fan

-Barrel groups

Bolt-On style installation makes it extremely easy to swap stocks on your MTW

Dytac 16 inch Mid-length Outer Barrel Assembly for TM M4 AEG Trigger Groups System programming buttonDytac 16 Inch Mid length Outer Barrel Assembly for Marui M4 (Black) Features: 16 inch Mid length Outer Barrel Set Aluminum construction barrel Comes with low profile gas block and gas tube Designed for Tokyo Marui M4 M16 AEG Matt Black color Spec: Material: Aluminum Color: Matt Black Weight: 320g Overall length: 400mm Barrel threads: 14mm counterclockwise (CCW) Barrel Type: Mid Length Based model: Tokyo Marui M4 M16 AEG Manufacturer: Dytac Package