220gr .40S&W Major Power Load

welder179

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Here's my recipe for making major power in my Tanfoglio Limited Custom.

220gr XMetal bullets
3.4gr IMR Target Powder
CCI primers
O.A.L. - 1.15"

Tested at ~175 PF at an indoor range using a lab radar chronograph (780-810fps) brass showed no signs of over pressure despite the shorter OAL than normal recommendation for a 220gr bullet.
 
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