- One round of winding allows you to shoot all 300 BBs (eliminates re-winding)!
- Durable full metal slide and frame
- Holds a high capacity 300 rounds of 0.20g BBs
- Compatible with all Lancer Tactical M4 AEGs and most M4 AEG Rifles
- Constructed with a metal frame for durability
- Nylon polymer winding wheel
- High tension spring feeds BB into AEG with ease