thanks tuner!
Ok, after reading your reply I dissambled and took the extractor out and just *looked* at again. I then realized that it would be best to do your tests before bending/unbending or any further modification and reassembled.
The trick is to get enough tension on the extractor to hold the empty brass tight against the breechface, and still allow a smooth feed. The shop salesman's method is viable, but if you don't get the round centered on the breechface, you may get a flase reading....
How tight is "tight"? In my post above with the pic I said that there was a lot of play/space between the back of the case and the breech face. Well, maybe I was thinking about what it looked like *before* I "tuned" (whacked, bent) the extractor. Now there is about the .10 of space between the breech face and the case that Jim Keenan mentions above. I guess I need to buy some gauges (along with some real tools) but just by eyeballing it looks close. Really, I mean with the "untuned" extractor it just wasn't even close. A round would not hold in place *at all* there was so much room.
Let a dummy round chamber at full speed from the magazine from slidelock. (or a live round if you're VERY careful) Remove the magazine.
Pull the slide back far enough to extract the round, but don't let it touch the
ejector. The nose of the round should droop just a little as it clears the
chamber, but not fall down the magwell. Shake the pistol up and down and from side to side a few times...not vigorously, but not gently either.
The round should stay put.
When I do this the round doesn't droop much and it does stay in place held by the extactor and does not fall into the magwell. So that's a PASS.
When you get it right, remove the recoil spring and plug from the gun. Load the magazine to capacity, and lock it in the gun. Pull the slide
fully to the rear, and push it into battery with your thumb. The top
round in the magazine should chamber easily.
Smooth and sweet.
PASS! I am somewhat amazed and yet still skeptical that I could have actually done anything to increase the reliability of my pistol.
But I guess I will find out Saturday!
As I mentioned earlier, I have an Ed Brown Hardcore Extractor on order. My current plan is to try to make this extractor work, and if I can then pull it to use as a spare then try to get the Ed Brown to work. So, I can whack.....er....."tune" the Ed Brown the same way? I don't really want to get into the "advanced tuning" that requires dremeling at this juncture, not until I have some inexpensive extractors to destroy while attempting to learn how to use my dremel tool (which has so far only been used to remove rust from my great grandmother's cast iron pans and dutch ovens). I am quite dangerous and unpredictable with a dremel.
If this works, I'll just be amazed. Almost as amazed as I am by the fact that I've been wearing my three pound government model IWB all day in a Milt Sparks Watch 6 without suffering debilitating pain. I think I am becoming a 1911 person.
P.S. When I spoke to the shop salesman earlier today I asked him if he had many folks ask for installation of a spring steel "
as opposed to 4040 bar stock" extractor and he looked at me like I was crazy. This place bills itself as a Sig Sauer & 1911 shop. This is the same place that installed a beavertail on my friends Colt 70s series and let him pick it up take it home to discover that the grip saftey didn't work. Sigh. They're really the only gunsmith that I know of in Louisville, Kentucky.