Odd - primers blown out bolt jam

Thats plenty fast for my needs, some other rounds and other weatherby calibers (257/378) can shoot faster ~3500
Consider
The 120mm smoothbore main gun on the M-1 Abrams tank fires a depleted-uranium penetrator rod at least 5,700 fps.
Navy's Rail Gun, which employs electric current rather than gunpowder, gets over 8,000 fps
 
For as long as I can recall Wby has been known to be pretty heavy on the peddle!

Add a hot day and perhaps a hot lot of powder and this can happen.
 
Bought a 100 round box of Winchester.45 ACP 230 gr FMJ got to the range opened the box surprise they where hollow points called Winchester had to leave a message never heard back. They shoot fine but was surprised.
 
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