Build your own custom MTW upper with this DIY upper receiver kit. Compatible with MTW-Spec engines, hops and barrels.
- Billet upper receiver
- Charging handle
- Polymer dust cover
- Pin
- Spring
- C-clip
- Contact Yoke
- Engine retention clip
- Feed tube Ver. 3 for M4
- 2x Feed tube retention screws
- Detent spring retention screw
- Billet barrel adapter
Compatibility
- MTW-M4
- MTW-9
- MTW-308
- MTW Shotgun
- MTW-AK
