Description
Madbull Licensed ACE Extended 7 Position M4 Buffer Tube
Features:
- Fully licensed by ACE Stocks
- CNC machined aircraft grade aluminum
- 7 points of adjustment for your stock
- Extremely lightweight
- Anodized, anti-scratch finish
- Unique quick change battery system
- Large inner diameter allows a better fit for Lipo batteries
Package Includes:
- Madbull ACE Extended M4 Buffer Tube
- QD sling mount attachment point
- Mounting hardware
- QD buffer tube end cap