Quote:
Originally Posted by i8asquirrel
COAL for #1 I think is 2.110" ( what ever the Sierra data had stated for the bullit size)
The Barrel is a Schillen chromolly 1x10" twist 16" long..It was chambered with a PTG .300whisper reamer.
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I thought we were on 300BLK here? I can get Whisper chambers to shoot well too, just not the 300BLK