The 300Roy/150gr & the right powder will clock 3700+fps, without signs of pressure! Now that's smokin!
That's smokin alright! Crack Cocaine this is.
I can assure you I DO NOT do drugs!
R25 is the key to some of the Roy rounds with lighter pills.
If one goes up to a 150's(270) or 180's(300) R25 does not seem to work like it does with lighter projectiles.
Do your self a favor. Buy a Roy, work up loads carefully, mic just in front of the belt, check primers & see for yourself.
The problem we have here is that some do not open their minds & let their mouth flap.
I can even pull the email from Alliant regarding these loads if needed. Or better still. Email them yourself & see the response they give you regarding 130(270Roy) & 150's(300Roy) with R25.
It's a SAFE load WITHOUT signs of pressure in the Mark V!
One becomes ignorant when ones mind closes. Something to think about expert!
