TechNet Armory https://www.facebook.com/TechnetArmory has a great promotion right now, if you buy a 5.0 Tactical you get a FREE Glock 42. Has anyone shot this pistol? I'm thinking of using it for USPSA Single Stack.
From my experience, the Fastfire would stop working within the first 1,500 rounds anyhow!
you are making a smart move
This was my experience exactly @ 1500 rounds. Burris stepped up with a replacement, the warranty had two days left...
I think your OAL is too short. I am loading 1.120. I shoot 5.7 grains of AA #5 for a PF of 132. I use a 16# recoil spring. Cycles fine.
I shoot the 124gr PD JHP under 6.0 of #5 with great results. Load them to 1.10" so they'll also chamber in my CZ. Have loaded over 5k this way, it's my goto load for the stock spring 5.25
Mounted up with the new SP bracket. Needed to file a couple threads off the center screw to keep it from protruding into the inside of the slide. Sorry about the bad cell pic.
My XDM 5.25 likes that Bullet with either 3.2 of Bullseye or 5.1 of Blue Dot but I use a COAL of 1.14" I don't shoot that distance, but no keyholing @ 15y
Maybe drop your charge a little and/or seat a little longer and see what happens
I am not affiliated with the website that I have recommended below, but know that once a small fee is paid, there is a TON of information on the site and it will walk you through all steps to obtain an FFL.
ffl123
I used that site a few years back. Really helped simplify the process of obtaining a home based FFL. It was only $30 or so IIRC