M-A you have
tons of options!!!
Kimber, Springfield, and S&W - all make very high quality 1911 style pistols - As do STI, Bauer, Wilson Combat, and many others - but the former are cheaper and still built with high precision parts.
Tactical solutions makes .22LR conversions for both the single stack 1911s and wide body 2011s (and a couple for the basic Glock models). I have personally purchased parts from them before - they are a top notch machinist house.
http://www.tacticalsol.com/products/22-lr-conversions?page=shop.browse&category_id=10Another option is you could keep the Glock, and just change the trigger parts out and/or get a .22 conversion for it:
Most models of stock Glocks have a 5.5# trigger connector in them, making for a lousy feeling and heavy trigger.
Lots of folks, including Glock, offer lighter connectors (-), or 3.5#, that you can install quite easily. The connector just changes the trigger group angle so it is easier to pull the trigger back. Everything functions as before, but less effort to pull the trigger - this may change the overall feel of how the trigger pulls though.
Most of the "creep" of Glock's trigger comes from the trigger bar assembly rubbing over the firing pin safety plunger to push it down so the firing pin can move - this can be adjusted by buffing and smoothing the angles of the safety plunger, but it's tricky to adjust properly and still allow the safety to function properly - See Vanek, below...
Ghost, Inc. offers a 3.5# (-) connector with an overtravel stop that needs a little metal taken off to adjust (this is not difficult - but following the directions is very important).
http://www.ghostinc.com/category/35_rocket/ The feel is lighter than the stock, WAY better reset, minimal overtravel, but still has the creepy feel to it before it breaks (safety plunger is part of it) - probably the best of the cheaper ways to improve the Glock trigger though - other than working the metal.
Charlie Vanek makes (arguably) the best Glock trigger kits available - Basically, what his crew does is readjust the metal (and in some cases, possibly the smooth trigger assembly itself) and buffs and properly lubes the parts associated with the entire working trigger mechanism and sends them to you to replace - or you can send your gun into them if you want the sooper-dooper triggers, but most people tend to agree these are the guys to contact to make the Glock trigger feel the best:
http://www.vanekcustom.com/3.htmlAdvantage Arms makes .22LR conversion kits for ALL the Glock models (and 1911s - though I would opt for Tactical solutions if you're going the 1911/2011 route). I have an AA .22 kit for my G29SF - and while it isn't a tack driver, it will shoot with equal precision to the parent slide (at least). The manufacturer claims 2" @ 25y precision - and that's probably right on a ransom rest with good low S.D. ammo.
http://www.advantagearms.com/ There really isnt' much fitting for these - remove the mag, take off the slide, replace with conversion kit slide and mag and you're ready to go: 15 seconds maybe? It comes with adjustable Glock sights (which are cheap and not really well designed, but the good thing is they are replaceable, just like Glock's receivers). These kits are a really great addition to any Glock centerfire semi-auto.
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If I were personally to "do it all over again" (in my quest for ultimate high precision, highly adaptable pistol), I would have purchased a commander length H.D. framed 2011 (probably STI), chambered in .45ACP, with a .460 rowland and .22 conversions for the gun.
That's custom and pretty big $, but highly concealable, highly precision and allows hunting for anything from squirrels to Brown bears.
I like the idea of having just one gun that can handle a variety of situations - and I love compact gear.
Life is short. Eat, Drink & Be Merry!