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TEST: Velocity of PRBs in Jug Choked Smoothbore

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R

roundball

Cannon
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GM .62cal/.20ga Flint smoothbore barrel (with rear sight)
Jug Choked 'Full'

100grns Goex 2F
.018" Oxyoke prelubed pillow ticking
.600"/325grn cast lead balls (Eddie May/Georgia)
Wiped the bore after every shot

Pact Pro Chronograph at 15 feet
Average velocity = 1242 fps
Standard Deviation = 30 fps
 

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