Hi All,

First post so be gentle...

Just over a month or so ago I purchased a 44 year old FBW 300s to do 10m Target shooting at the club. I have been using a Walter LGV (new model) fitted with the 6ft/lb piston and it is really good but I wanted something a bit smoother.

I have put it over the chronograph and obtained readings of between 512 to 531ft/s. I think it is a wee bit low and constancy seems off when compared to my LGV which is 595ft/s has a spread of 5 and St dev of 2.1.

So my question is are the FBW 300s reading about right?

Cheers.