You will have to shoot as many different brands as you can afford to find out. All weapons exhibit a preference for one or more makers/loads.
Yes it does. The M&P is a fine weapon.
If you mean +P ammo the answer is no. It is rated for standard pressure ammo only.
Contact Rossi Customer Service. Phone: (305) 474-0401
yes, but better to use standard ammo. +P ammo shakes the pistol a lot.
The manual does not say either way, but most modern 9 mm pistols can handle +P ammo unless it is specifically prohibited. Best thing to do is to email the company.
Pressure
I don't think there is any +P ammo made for the 32 auto ????????
If you mean can you fire non plus P ammo in a gun rated for plus P, yes, you can safely do that as long as it is the correct caliber.
You must contact COLT for the best answer.
yes, but don't shoot the P ammo too often
Should be good. Check to make sure the ammo is NOT marked +P. Your pistol is not rated for +P ammo.
Yes.