- Aluminum construction
- Improved steel pressure plate
- I-Key included
- Come with Maple Leaf Delta 70" Hop Up Bucking.
- Come with Maple Leaf Crazy Jet 6.01mm Inner.
80mm length fit for Marui G17/18C, WE G17/18/19/34/35, SA 17/18 series
84mm length fit for G19
97mm length fit for G17, G18C, G22
113mm length fit for Marui G34 WE G34/35, SA 34 series