[eragon5341]

Hi, I was wondering if the KA hop up unit can be replaced with the A&K hop up? My KA SVD Bolt action has failed me twice now and so i want to upgrade it to a CO2
mod (CO2 upgrade set pro manuální A&K SVD -2 Gen. - AirsoftPro.cz). I need a better hop up. Any suggestions? P.S. I am in Canada and we have no field fps rules.

Thanks, MBK