Robert_in_NY said:
Does anyone know if the 30 uses the same mags as the 21?
Yes it does.
I own a few firearms and there are several small frame Glocks that are perfect for carry. As a matter of fact, I own at least one of every firearm mentioned so far in this thread and currently have 11 Glocks as well. The Glock 29 (10mm) and Glock 30 (.45ACP) are the same size. The Glock 27 (.40S&W) is the same smaller size as the Glock 26 (9mm). The latter two only feel right with the pinkey extension on the mags as far as I'm concerned. I prefer the Pierce extensions.
Many like the 1911 style .45's. Although they are okay in my mind (I have over 20 of them), they are not necessarily my favorite carry piece. If I were to carry a 1911 style .45 I'd most likely carry my Kimber Pro CDP II. The entire Kimber CDP (Custom Defense Package) line of pistols are very nice. They are chosen by the Navy SEALS and several Special Ops. I saw a piece where a gun dealer was advertising that they used the Para's, but that is not true. I have 4 Para Ordnance pistols, and like them just fine, (as well as the Wilson line), but prefer the Kimber in the 1911 style even over my numerous Colt brand 1911's. The closest Colt would be the Colt CCO.
Although larger, H&K also has several fine carry pieces as well as Walther; which is now jointly producing some firearms with S&W. I was at first hesitant to accept the "plastic" firearms, but I've long ago been converted as have most every gun manufacturer. They all are now on the polymer band wagon. My first polymer was an old Glock 17 followed by a Glock 21. These were the very first generation Glocks. I've fired literally thousands and thousands of rounds through each and have not had one single (yes, not even one) misfire or jamb. I feel the Glock is among the most reliable pistols made in the world for any price and are extremely accurate right out of the box as well once you get used to their odd trigger.
As far as a laser, the only way to go is with the LaserMax. I have several, mostly in Glocks. They are very accurate and I've never had one break. They are the
only laser approved by NATO. The laser not only eliminates having to bring the weapon up to eye level to aim, but also produces a bit of fear itself when someone sees a blinking red dot on them. Personally, I mostly carry my Glock 29 and 27; both with LaserMax systems.