.308 Win – 175gr Sierra Match King with IMR 4064

Testing the 175gr Sierra Match King in our new JP SuperMatch .308 Win barrel using IMR 4064. Also testing some Federal Gold Medal Match GM308M2 factory rounds.

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Lynn Krueger
Lynn Krueger

I’d stay with the same brass. Interesting enough, my rifle liked 42.5 – 42.6 with IMR4064, no supressor. Thanks for your effort. 🙂

karlb
karlb

Ohhhh Johnny!!! Very entertaining. I watched most of your reloading 101 25 part series and loved it! Your real, unrehearsed fun! One question… do you NOT show your face on purpose? Just wondering. I look forward to seeing more of your stuff.