Yes, as I stated earlier the 11 coil is too much spring. Good luck, this formula has worked in my small frame open gun great.
Modded factory followers worked for me as well, until they started rolling over. Grams stuff has been much more reliable, for me anyway
I've got a speed holster called an "Aluminator" for my Glock 20. http://aluminator.com/ http://aluminator.com/links/order_online_alxv.htm
Sadly though it appears they can't be had anymore, I really liked mine.
I called EAA about the pins walking out on the supersights. Who wants to guess the answer I got from the gunsmith who called me back............they have never heard of such a problem. He suggested I peen the ends of the pin, if that doesn't work then to send it to them and they will look at it.
You just might need to shorten that spring to 10 coils. The 11 coil has been too much spring for mine, feeding bullets would get jammed on the feedramp. Of course that would only happen under actual live fire conditions. Hopefully the 11 coil will work as is for you. Oh, use the grams STI-SV 9mm follower as well with his spring, you should get 23 in the mag.
I purchased in 2006, was manufac. Around 1995. Customized around 95 with WCPI SA complete trigger assembly, WCPI 9x21 barrel, WCPI hammer, WCPI sear and custom 3 port comp made by the gunsmith who did all that work, Mike Johnson from Montana.
Henning, will the magwell your developing fit an older Competition Frame? Please see the post I attached when I asked Rich @ Canyon Creek about his.
Thanks
http://www.brianenos.com/forums/index.php?showtopic=93222
I haven't shot my limited in a match yet but luckily for me I've never had a nose dive issue with it. All my dies are Lee in my 550. I've put about 1000 practice rounds through it, my mags are all from Henning with grams guts. I'm considering myself lucky!
Try Mike Johnson
Shooting Specialties
417 New York St
Chinook, MT 59523
(406) 357-3132
He originally built my 9x21 open gun back in the early 90's, it's still running strong today