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if you get out a paper and pencil.....yes some of us still use them....and draw up a wee graph..powder weight on one axis and velocity on the other...you will find its pretty close to a straight...

dont do it......by all means go light load,but subs suck if your aim is slightly off..... and shooternz on here has awesome 151grn hp cast projectiles at a fraction of the price of other...

if you leave them like that Joel...the lube will either fall off/wear off/melt off or pick up every bit of grit around...seat them deeper ,to the crimp groove as Robert has said or at very least...