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To: yarddog

I just found another box of Lapua Match.

The box is identical but the end flap has more info.

Luoti B 343 9.3 g Kokovaippa

Kula 144 grs helmantel

Bullet full jacket

V25= 770 m/s

E25= 2760 J

I am not sure how to convert Joules to Ft. Lbs. but that velocity must be 2526 feet per second. Not really that bad.


60 posted on 05/16/2018 6:43:09 PM PDT by yarddog
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To: yarddog

I bet those figures are for a 24 inch barrel.


62 posted on 05/16/2018 6:49:02 PM PDT by yarddog
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To: yarddog

2760 J= 2040 f/lb
(My handy energy app) ;-)


89 posted on 05/16/2018 8:45:15 PM PDT by Vinnie
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