I have two FS M&Ps, my 40 and my 45. I know that there is no right answer but for you seasoned IDPA shooters is there any advantage/disadvantage between the 2 within the guidelines of IDPA. I figure I would be shooting in Stock Service Pistol. Any thoughts from you IDPAers and to add to the thread what, realistically, should I have to shoot a match (required number of mags, etc.)?
I would go with the M&P45 myself because:
-40 vs. 45 ammo cost in most areas is equal. So why not have the bigger bang for your buck.
-Magazines. The gun is going to be loaded with 10+1 why not go with the one which was made to take 10rounds.
-bigger scoring hole on target. Simple enough, a trigger jerk of the 40 and placed in the same location as a 45 may drop you .5 instead of 1.5 seconds.
-I like the longer sighting radius of the 45.
-If you have a match coordinator whom likes to add steel to the stage, the 45 is still my first pick.
-I also like the cool factor of the 45. Yes I know that is very much an opinion but it is still reasonable to me.
I have shot a few matches and have used my G19, G35, 1911PD and M&P45. This is another opinion, if you carry your 40 all the time but rarely the 45. Than my previous points go out the window. If you have a favorite EDC system and you can use it to compete in IDPA than that is the way to go. Just remember to pratice a little with your hand-held lighting system. Just in case.
hope it helps,
tex