Making minor power factor in USPSA

[Joe Williams]

If I understand the rules properly, my rounds need to make minor power factor out of the gun I'm actually shooting, right?

 

[msquared]

that is correct.

 

[ACT II]

Which means:

(bullet weight in grains) X (speed in ft/s) >= 125,000

 

[Beau]

Which means:

(bullet weight in grains) X (speed in ft/s) >= 125,000

Just to claify. That formula is for minor power factor.

(bullet weight) x (velocity/feet per second)
___________________________________=Power Factor(pf)
1000

Power Factor for Minor is 125

Power Factor for Major is 165