Special Price $20.00 Regular Price $76.60
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Action SL-MK4 220mm Barrel Kit Set

A-SLMK4-BS
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SKU
A-SLMK4-BS
Action SL-MK4 220mm Barrel Kit Set will allow you to change the inner and outer barrel of the older version of the SL-MK4. A longer inner barrel will allow for more power to be pushed out increasing the fps by 15%.
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Product Specification
ColorBlack
BrandAction
PlatformELECTRIC (AEG)
Replica TypeSMG
Net Weight (kg)0.5
Length (mm)40.0
Action SL-MK4 220mm Barrel Kit Set will allow you to change the inner and outer barrel of the older version of the SL-MK4. A longer inner barrel will allow for more power to be pushed out increasing the fps by 15%.

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