Peregrine Replacement O-rings- 4 Push Piston O-rings & 4 Charge Cup O-rings
Note: These Push Piston o-rings are the ONLY o-ring that you MUST use with the Peregrine! Similar o-rings that you find at your local hardware store are too soft and will cause this device to fail!
Peregrine Replacement O-rings
$3.00Price