TX 200 was do'en in the fps.They said about 700 was average?so i dug out the old tx and it was cold and shot it 3or 4 time's with cp 14.5 and came up with this?i think if it was in room temp it would have got up to 740 or 750 that's what she used to do.Now this is a old gun?any hoot here;s the pic.
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