atblis
Member
I have a Dan Wesson 22 LR.
Initially, I set the gap using the supplied feeler gauge (want to say it's .008"). The extraction was always a little sticky (annoyingly so actually). I set the gap a little tighter just to see what would happen (don't know the exact amount as I did it by eye). The empties now eject easier. I was actually looking for the accuracy to improve, but the first thing I noticed was the easier extraction.
Any thoughts on why this is? I've heard of hot loads sticking, but this is a 22 lr and the ammo didn't change. I suppose pressure could have, but I would expect it to increase. Perhaps something to with sealing around the casing (higher pressure = tighter seal?). It has stuck with all ammo I've tried (bulk packs and CCI SV) and now after reducing the gap, extraction is fine.
Initially, I set the gap using the supplied feeler gauge (want to say it's .008"). The extraction was always a little sticky (annoyingly so actually). I set the gap a little tighter just to see what would happen (don't know the exact amount as I did it by eye). The empties now eject easier. I was actually looking for the accuracy to improve, but the first thing I noticed was the easier extraction.
Any thoughts on why this is? I've heard of hot loads sticking, but this is a 22 lr and the ammo didn't change. I suppose pressure could have, but I would expect it to increase. Perhaps something to with sealing around the casing (higher pressure = tighter seal?). It has stuck with all ammo I've tried (bulk packs and CCI SV) and now after reducing the gap, extraction is fine.