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Archived [ARCHIVED THREAD] - Specs on Rock River Chrome Moly Barrels?
Posted: 4/25/2014 12:59:07 PM EDT
Can somebody tell me the basic specs on RR's line of barrels? 4150 CMV; 4140? Do they manufacture them, or are they from an outside source? If so, does anybody know who? They list a "chrome moly" barrel on their web site. Does this indicate 4150? I was thinking about buying one for a future build at some point.

Link Posted: 4/25/2014 3:01:55 PM EDT
[#1]
if i recall correctly, historically they have been 4140. not sure this is still the case.
Archived [ARCHIVED THREAD] - Specs on Rock River Chrome Moly Barrels?
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