Increase your rifle's velocity and achieve more consistent power output by adding this high quality Hop-up Bucking from SHS to your lowdown. The included C-Clip provides optimal bucking stiffness to maintain a sturdy seal. The universal design of this hop-up bucking upgrade allows it to be installed in most AEG airsoft rifles. Maximize your airsoft guns full potential and add this Hop-up Bucking to your lowdown.
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