got some of this for the interim until projectiles turn up, what should velocity be roughly ish? any one chronoed it?
got some of this for the interim until projectiles turn up, what should velocity be roughly ish? any one chronoed it?
Any guesses as to velocity out of my 16 inch barrel?
At a guess based on my 18 - 2600-2650
50 fps per inch less than 24" I think is normally the rough estimate.
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