roll on the weekend wrote:the bullets for the 223 will be 55 vmax ! and 308 168 SMK
jeff wrote:roll on the weekend wrote:the bullets for the 223 will be 55 vmax ! and 308 168 SMK
OK, 168gr is well covered on that 6mmBR link I gave you, and Sierra list the following for their 168gr MK:
Viht N140 min: 38.9 max: 42.3
However, Varget and RL15 seem to give better speed, and from that 6mmBR link you'll see N140 doesn't get much of a mention for target loads (though N540 does) whereas Varget seems to be one of the "go to" powders.
Ackley wrote:the only reason you dont see Vit powders being used on the American forums like 6mm BR is they dont need to import it (and if they dint it very expensive) and they have all the american powder makers over threre,so they use what they have on the shelf of there gun shops
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