You'll be hard pressed, bud.
Your only choice is to get on the phone with KWAUSA and arrange a means to get the part supplied. If anything, you could try sending money via mail, as I wouldn't imagine it would cost much. Just take time.
I had to get a few parts replaced for my KWA USP45 and they did a wonderful job helping me out.
Just a forenote though: Unless they're aftermarket, you won't find many pins, springs and etc available for much of any gun. It matters if the gun is vastly popular as well... So again, if you've got a gun, some vague small part is missing. Dont hesitate to go directly to the manufacturer. You wont have a choice otherwise.
|