What barrel length?
Type: Posts; User: Shearer
What barrel length?
What barrel length and velocity are you getting with the 6mmCM.
For the sake of 15fps I would stick with the 2217. Much cheaper and much easier to find.
Looks like a potent combination.
Working up a load for the 243win with 108gn ELD-Ms. 95gn Nosler BT factory round on the right for comparison.
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