Interesting thread fellas. I’ve gone down this rabbit hole some but need to revisit.
In the case of Jim’s initial results, it would be neat to repeat the test in reverse order. Meaning starting from deepest seat to .020” off the lands. This would remove any possible bias your rifle might have for a fouled barrel.
Stuck in airports, Terrorized Sent to meetings, Hypnotized Over-exposed, Commercialized Handle me with Care... -Traveling Wilbury's
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