The M&P is rated for +P ammo, but not +P+. They don't rate it for +P+ because there is no SAAMI spec for it. I don't have my manual in front of me, but I seem to remember it saying that +P is OK.
MI_Jester
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
MP-Pistol Forum
495.4K posts
36.3K members
Since 2006
A forum community dedicated to Smith & Wesson M&P Pistol owners and enthusiasts. Come join the discussion about optics, performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more!