Anybody convert a M70 CRF LA BDL to….

nksmfamjp

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Jan 5, 2004
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6.5x55, 6.5x284, 6.5 RPM? What do I need to do to get feeding right?

Is there anything else like that to be concerned about?

FWIW, it started life as a 30-06. It is now a 300 Sherman with no feed work done.
 
Get you some dummy rounds and see how it feeds. 6.5x55 will feed like it's greased. I've built a 6x284 on a Mauser and didn't have any feeding trouble, might have to open the radius under the feed rails slightly. I had to do that on a 404 Jeffery I built on a 1917 enfield. I imagine the 6.5 rpm would feed better than the 284 case since it's longer.
 
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