So as the title says. I want some opinions on which pistol to buy. Help me out here. I really really like the m&p's but I was at my local gun shop the other day and fondled the sig p250. I have to say, it is a pretty nice pistol for the price. And I really like the idea of having a modular system. My heart was set on the m&p, I already own a sw40ve and love it. I've got almost 700 rounds through it without a hiccup. Thus even more reason to buy the m&p. But playing around with this sig the other day has me torn! So any opinions would be greatly appreciated. By the way, I am planning on doing my ccw with whichever I choose.
I recommend that you visit three forums for info on the P250:
the sigforum, the P250sig forum and m4carbine.net. You'll find lots of info at those places, some favorable and some unfavorable.
I think you'd be much safer carrying an M&P versus a P250. IMO the M&P has proven itself as a durable reliable serviceable handgun; the nicest thing i can say about the P250 is that the jury is still out on it.
Here's a link to the GAO report on the results of the P250 being testing against M&Ps and Glocks as candidates for BATF's new handgun:
http://www.gao.gov/decisions/bidpro/4023393.pdf
The Cliff notes version is that the P250 suffered 58 stoppages out of 8000 rds fired; the M&P had about a fourth as many stoppages as the P250; the Glock had about half as many as the M&P. I understand that BATF has already let contracts to buy M&Ps and new Glocks, but isn't expected to buy any P250s.
As far as I know only one US law enforcement agency has adopted the P250: the Federal Air Marshal Service. The FAMS fielding of the guns has been troubled from the beginning, and may be on hold now. My info on recent developments with that is sketchy. SIG has been trying to market the P250 to various US LE agencies, but nobody else has bitten AFAIK. SIG has a pretty sizable LE market share now (but it's almost all P220, P226, P228, and P229 guns). So it's not like they are outsiders who don't know how to win LE contracts.
The M&P series on the other hand is doing quite well in gaining LE contract market share.
Success or failure in winning LE firearm contracts frequently hinges on some combination of liability, durability, reliability, serviceability, support after the sale, and price. These are generally criteria worth consideration by the citizen buyer, as well.