Happy Holidays to all,
I was recently delighted to locate my old Benjamin 22 caliber air rifle from my childhood. It has been refurbished and re-blued and I am hoping that someone could give me the different pump velocities of it. My mom used to get very mad at me when I would shoot her clothes pins off the clothesline. I was a pretty good shot when I was 12 years old. I also remember the pellet going through a "Tin" beer can very easily. My question to you is, what is the velocity of one pump, three pumps, five pumps, eight pumps and 10 pumps which was always my maximum. Perhaps you could direct me somewhere to find these particulars. Thank you for your help.
Whipsey
PS new info. I found the model. It is a "Benjamin Franklin 312" I realized I could use my RCBS powder scale and averaged 3 pellets to be 14.5 gr. 🤗👍

Last edited by WhipseY; 12/08/21. Reason: Clarification new information