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This was sundday when my 454 shaved a round......it happened on the third shot of JHP after that I shot some lC in no issues .......

This is a 454 Casull, 240 gr. XTP-MAG 9148
Velocity (fps) / Energy (ft-lbs)
Muzzle---- 50 yd ------100 yd
1900/1923-- 1678/1500 --1478/1163

45 long colt 250gr SWC at 8-900 fps 50yards

I can push these LC to 1600FPS @ 50yds :shock:

(I pUT AN EMPTY 5.7X28mm in there for a size reference










































 
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