Hoping to shoot my first match here in a few weeks, just recently got a taste of 3gun in a skills builder course I was able to take locally. After reviewing as many of the threads on the xdm here that I could find, I was hoping you guys might be able to help me with a few questions related to mine -
First, I had always kept the xdm gear included holster in the case and only used it for the first time during the skills builder. I felt comfortable with it attached to my wilderness 1.75" instructors belt, but most practice was stationary. Am I going to be OK with this holster during a 3gun match, or is there any reason I should avoid it?
Second, I only have three mags for it. I anticipate using the xdm gear dual mag holder for two and the third will be loaded. I know it depends a lot on how they set up a given stage, but will I typically be short with just three mags (not factoring in malfunctions etc, just pure round count)?
I've seen some mention of 9mm conversion, what is the advantage of this? Cheaper ammunition, less recoil? I don't think this is something I need to consider within my first couple of years as it would take a lot of ammo to recover the initial cost, just mostly curious as to why guys do it.
Flared magwells - do they require modification of the polymer frame to be effective? I'm assuming I would have to trim the bottom edge for a smooth transition, which brings me to the next question on if a novice shooter should even consider this enhancement?
Lastly, and probably most important - I'm looking for recommendations for replacement sights. I only have a couple thousand rounds through this pistol but can't for the life of me get the stock sights locked down. I know the guy behind the gun is at fault for 99% of this, but I can consistently group better with my xds .45 and feel much more comfortable with the stocks sights that came with that versus what I'm dealing with on the xdm.
The best way I can explain it is that it feels like there is a lot of open space on either side of the front sight post when I align the rear sights with it. Maybe I'm not using them the way they were designed to be used, so dropping ~$150 on new sights would be a waste of money. I was very confident that this was the case until the xds came into my life a few months ago... if It had better magazine capacity I wouldn't be opposed to using that instead...
Thanks in advance for any wisdom you guys can provide. I know the obvious answer is going to be to shoot a couple matches and figure out what to start tuning from there, but half the fun is looking at all the upgrades I might need to make :)