- Holds 13ci air tank
- Tank fits in the tactical stock
- Adjustable
- Milsim approved
- New TMC Airthrough stock
- TMC Air through stock Kit Black
- Holds 13ci air tank
- Tank fits in the tactical stock
- Adjustable
- Milsim approved
- Adding a unique look and added comfort, the easy-to-install Collapsible Stock Kit features three adjustable stock mounts