 
              Wolverine Replacement CNC Hop up Unit
This is the standard replacement Hop-Up for the MTW Forged Series.
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Includes - Hop (MTW-SA-302)
- Hop Spring (MTW-H-307)
 
- Bucking not included! We recommend the blue Maple Leaf Macaron Rubber 70 degree bucking.
 
- Compatible with the MTW M4 Series, MTW-9 Series, MTW-308 Series HPA Airsoft Guns
 
               
             
             
             
            