PP700:
Fill Port Valve Keeps Springing Leaks:
Got a Solution?
️
Sometimes, without any particular external reasons, it just goes pfffffft, and all air is gone.
Has happened 4 times in the last couple of months (about 10 airtube fillings worth of shooting).
I keep replacing the o-ring, and everything seems back to normal. Till the next pfffffft.
I'm dumbfounded! Or maybe just dumb.
.22cal
19.5FPE power
Huma reg
Thanks,
Matthias