Thread: Are these numbers even possible?
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Old 12-21-2009, 10:52 PM
Rikky Lee's Avatar
Rikky Lee Rikky Lee is offline
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Join Date: Dec 2008
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This is early advertising material (around the year 2000??). It was a starting point but we have learnt so much more since then.

BTW I was getting 2400fps out of the 30BR with 125 BTs - the barrel was 21 inches.
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