Upgrade spring for AEG, PDI makes the best springs in the business! Note that for this spring rate, you will need to upgrade to better gears. We recommend SYSTEMA!
Upgrade spring for AEG, PDI makes the best springs in the business! Note that for this spring rate, you will need to upgrade to better gears. We recommend SYSTEMA! Please check AEG Spring Comparison Chart from
http://www.airsoftcanada.com