product code:480
Hop up nubs (standard hop up set ups) and hop up tensioners (flat hop/R hop setups) are the first point of contact between the gun and the BB itself.  This crucial point of contact determinds the stability of the BB in flight and thus its accuracy.  For flat hop/R hop builds, the flat hop tensioner dramatically increases the surface area that the BB is in contact with.  
 
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 Includes: 
- Soft Flat Type Tensioner x1 
- Hard Flat Type Tensioner x1 
 
Compatiblity: 
- Tokyo Marui Standard Hop Up Chambers 
- TM Spec Hop Up Chambers 
 
Flat Type Essentials: 
- Essential for flat hop setups 
- Creats longer point of contact with the BB
- Improves stability and accuracy 
- Soft and hard versions included for various BB weights
