Sheridan Silver Streak CBW
Got a nice minter nickel Silver Streak with Williams peep sight come in for spit and polish before going to market. Thought I would chrono the different fps readings according to number of pumps. Was not too impressed with results.
11.42 grn .20 pellet
1 pump 0 fps
2 275
3 375
4 427
5 470
6 506
7 521
8 549
There is a big increase in fps on the first few pumps but the increase tails off the more you do. I used to do body building when I was young but now 70 and thought 8 pumps is enough especially after I squashed my little finger under the lever.
Baz
BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD