KM4 AEG Hop-Up Assembly (Part 5S)
KM4 AEG Hop-Up Assembly (Part 5S)
Regular price
$30.00 USD
Regular price
Sale price
$30.00 USD
Unit price
/
per
$30.00
The KM4 AEG hop-up assembly fits all KM4 Series rifles, including the new SR Series. It comes with everything pictured. Please note that this does not come with the hop-up nub.