I am an AIWWB convert. For many years I played the you'll shoot your junk off card, and avoided it, then I tried it, then I drilled with it, then I pressure tested it in FoF evo's with guys trying to knock my head off. You know what, the experts I had been talking with were right, it is faster, easier to access in a contact distance fight, and easier to defend in case the bad guy finds the gun before you've made a window to present.
I converted about 3 years ago, and never looked back. I still have many, and run the occasional belt rig when teaching, but when it comes time to put on a rig to go out in public, it's nearly always and AIWB.
I've tried several rigs, I will saw that AIWB is one of the more holster dependent carry methods out there. It is also body type dependent. If you are very short torso'd, and have a bit of a paunch, it can be very difficult to find something that works well, and feels comfortable. For me, I'm tall, and don't carry much extra weight, so I've got a bit more leeway.
Others have stated some very nice gear, Raven ACR, Archangel, Desbiens. I would add the Raven VanGuard 2 to the list, although you're going to need a training holster because it's just not a great option for repeated drilling. I had a chance to play around a bit with the Keeper's Concealment holster called The Keeper. This seems like it will be a front runner in the AIWB market, and several guys who's opinion's I trust greatly say it's great kit. Having said that, mine is not here yet but will be shortly for some T&E. I'll be sure to update you once I have a chance to run it through some paces.
Just something to keep in mind, extremely short barreled pistols don't tend to sit well in AIWB, I've noticed this with standard IWB as well, just not as pronounced. The short barrels tend not to have enough mass below the belt line to remain stable, and if you combine that with a bit of a spare tire, they tend to want to push out at the top away from the body and print a bit. The keeper is the first AIWB that I've seen to take this into account and correct for it. That's one reason I'm excited to try it out.
Just my thoughts from a few years at it, YMMV.
Tinman....
Well, I guess I don't have to respond now. Tinman and iChokePeople did all of the work for me. Good posts guys.
Seriously, the only argument I have with any of what is being said, is that I don't think with a good holster it is that body type dependent. I have seen people of all shapes and sizes making good use of it, and finding after they gave it a fair try that it is about as comfortable as sticking something big and hard inside your pants can be. With something like a Fricke Archangel for it it is extremely comfortable.ARCHANGEL APPENDIX CARRY AIWB (Appendix Inside the Waist Band)
I actually currently use the Seraphim which is just the Archangel made to fit an RMR equipped pistol. As far as the Zach/Vangaurd type holsters go, they are great ideas and both quality products, but I find a real holster to be more comfortable.
Safety, well if you can't learn to keep your finger off the trigger, maybe carrying isn't for you period. Covering yourself during the draw? Yes, but you do this with any type of IWB. Todd Louis Green, another AIWB devotee, actually has students show him before class that they can safely reholster with appendix carry. Part of his tip is to sorta twist the holster out away from yourself as you are holstering for added safety. (It is easier than it sounds).
Of our 30+ instructors, probably only a handful don't carry AIWB (well techically I don't either because I am left handed and your appendix is on you right) and that is primarily because they carry 3 oclockish on duty and want to keep that consistency.
Oh, and by the way, even though it is probably at the height of its popularity right now, this is far from a fad as it has been used for many a year past by knowledgable gunman.