https://www.shootingtimes.com/editorial/300-prc-better-than-the-rest/330587 RJ

Prob would stick to 300 win mag if I had one
The 300 RUM would be great with a custom chamber, an 8 twist barrel and a Wyatt 3.825 mag box....otherwise sorta ho-hum![]()
4.000” mag box and a 9 twist
Does wyatt make a 4" mag box?
9 twist probably won't stabilize the 245's...just checked and 9 is minimum twist for them...![]()
Yep Wyatt does make a 4.00" mag box.
To fit a 4.000" COAL? I've only seen 3.825.




























