No free bore/factory ammo getting stuck in lands
#37
louielouie Wrote:Since I also have a 6.5x284 Winchester that has a short throat - my BCA Grr does too - I'm looking at rental the precision throating tool from https://4drentals.com/products/precthroat/ and move the throats out a little more.
That throating tool should work OK for the 6.5-284 but not likely good fornthe Grendel.

SAAMI specifies a tapered freebore and the finish reamer is almost certsinly designed to cut a cylindrical freebore. Better to rent or borrow a finish reamer for the Grendel.
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No free bore/factory ammo getting stuck in lands - by JASmith - 10-06-2018, 02:28 PM

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