6prc primal

Sherman Wildcats also has a 6PRC/SI.

I have a 6.5PRC/SI and now a 25PRC/SI I just started on.

This is my 22" 25PRC/SI w. 72 rounds down the barrel so far. 133 Elite Hunter at 3264 before I hit pressure at the next charge weight.
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Sherman Wildcats also has a 6PRC/SI.

I have a 6.5PRC/SI and now a 25PRC/SI I just started on.

This is my 22" 25PRC/SI w. 72 rounds down the barrel so far. 133 Elite Hunter at 3264 before I hit pressure at the next charge weight.
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What powder are you running in the 25PRCSI?

I wonder what the velocity would be with a 26" barrel?

I’ve been entertaining a new .25 for reasons I don’t fully understand.
 
What powder are you running in the 25PRCSI?

I wonder what the velocity would be with a 26" barrel?

I've been entertaining a new .25 for reasons I don't fully understand.
RL23 right now w. 133s.
H1000 w. 135s hit 3199 the week before with 50 rounds down the 22" barrel.

I would bet 80-100+fps gains with 4" extra barrel length. 3300 to 3350+ should be attainable depending on barrel. Mine is built on a short action. To fit in the 2.980" mag, I am at about .020" jump.

I would wager a 6PRC/SI with 105-115s would be in the 3400-3450 w. 22", or 3500-3550 w. 26".
 
Has anybody gotten themselves a 6prc primal chambered rifle yet? Thoughts? It's striking my fancy!
Another one to just make things more clouded for you. Unknown munitions has a version but it's a 6 SAUM improved +p. Just check the info on it as I watched a pod cast and was impressed. Both of those gets my juices flowing.
 
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