The TYPE A Avanti Hop up set is a direct drop-in upgrade for your MWS rifle.  It dramatically increases your rifle’s range and accuracy when using heavier BB weights. 

 

Features:

 

• Increases hop up pressure application to allow lifting of heavier BBs

• Improves hop up bucking retention for increased shot consistency and accuracy

 

Dims & Weight:  107 x 75 x 30mm ; 20g

Materials:  CNC machined 6061 T6 Aluminum Billet