I have been carrying concealed since the Texas Concealed Handgun License came out. I have tried all kinds and sizes of weapons and realized that the weapon is only a small part of the equation. There are so many variables that make concealed carry comfortable, accessable and especially concealable. I have read intently, over the years, any information, opinion and actual facts, taking in the person, their mode of dress, places they carry and what is carried in those particular places. I have purchased and tried most kinds of holsters and carried each of my handguns in many of them....not just one. Saying this has been an expensive and tedious process is an understatement.....but one that has given me insight to what works and what doesnt....at least for me. I have freely given my experience to those who have asked but never forced anything upon anyone. If something works for me but not for another...or vice-versa, I will not, in any way, show disrespect for what they do or do not. What works for one might be completely wrong for another. I know a guy that carries a Hi-Point .380 in an Uncle Mikes OWB holster. He can draw it in a heartbeat and put 5 rounds in a silver dollar sized target at 15' repeatably!!!
Lets start with the support system.....the belt!!! I dont care how comfortable you think your rig is.....try it with a proper "gun belt" and you will know support and comfort. Proper belt support will allow guns of much larger caliber, weight and round capacity to be carried comfortably. I have even seen folks use suspenders to help spread that load evenly across their shoulders as well. Suspenders will disappear under a shirt.
The holster......well here is where most folks scrimp and never get a real feel for just how secure the gun can be carried. My personal preference, for my size 6'-6" and 42 waist, is inside the waistband (IWB). It suits 99.9% of my mode of dress when I conceal. I have tried many styles of IWB holsters by many different manufacturers, custom and off the rack. My favorite is the custom with either straps or kydex clips positioned fore and aft the gun. This type of design spreads the support around my waist instead of concentrating it in one spot, like the single strap/clip, in the middle does. The spread design also prevents the holster from rocking back and forth. My favorite holsters are made either of leather or horsehide, because of their ability to hold securely but give when needed. I have tried hybrid (leather/kydex) holster and they are my second choice. Pure kydex does not work for me.
The gun....my personal favorite is my Wilson Combat Professional. A stainless 4" 1911. I also carry a KelTec PF9 as a BUG in a leather pocket holster and even as main carry from time to time with a leather IWB as well. I recently found a gun I have been looking for many years, a S&W 1066 and have found an IWB holster I can use for it. It will be carried as much as my Wilson. I also carry my full sized (5") 1911's, in a high end leather IWB holster, using a true leather gun belt and have done so comfortably for years.
Lastly practice the draw, using snap caps of course, in the clothing you wear when you carry, wearing whatever you carry. You might have the best gun, holster, gun belt and ammo available.....but if you can't get the gun out and on target quickly and efficiently....it's all for naught. Practice, practice practice!!!
Good luck with your choice!!
SMITHTEX