The owner said it was resealed in 2016 by a Beeman authorized dealer and then fired around 20X. Velocity over the chrony is very consistent. It was on the low side when I first received it, 700fps with 8.4 AA, but it has such a nice shot cycle plus I have PCPs for power, I probably will not bother with it for now.
I have put around 100 shots thru it and need to monitor the velocity to see if the seal is breaking in. I am also wondering if they only had the seal replaced and the rifle still has the 40+ year old spring in it as I only saw the seal mentioned in the hand written notes I received with the rifle
I do have a new spring and seal on the way.
