I have recently found one of my old markers that I used in the past. I've been refurbishing it to get back into some pump action.
It seems to be a cross between:
Originally Posted by red__dragon
Had fun with this on the weekend.
I WILL get photos of mine up as soon as the camera is up. The details are little, the back of the bolt not having a cap on it, no brass sleeve on the chrome trigger, different front sight etc. mine looks like a mix of the two. BTW, Thanks to both Red_Dragon and Twizted Brain Wave for the photos. This is essentially my marker. I bought it from a thrift store years ago. I took it apart, cleaned and oiled it and used it for a few years. The grips say "Benjamin Sheridan" and the valve tube says "P-Series" so I would consider it to be self evident that the model number would be "P-something" unless we live in an alternate universe. I want to buy the right replacement parts when required.
Mine has exhibited an odd behavior. Around 10 minutes after screwing a fresh co2 in, it will spontaneously dump it without warnin. Prior to that it shoots like a champ, not even the rumor of a hint of a leak anywhere.