Thanks for all the suggestions. I ordered a ten round mag from Midway and will take along the allen wrenches just in case they won't allow the red dot, which was also a good point.
I recently purchased a CORE pistol for an upcoming defensive handgun class at Front Sight. Added a $400 Leupold red dot for co-witnessed sighting as well as a Blade Tech holster/mag holder set. My problem is that Front Sight requires THREE mags and the gun comes with two. The problem is that...
Some weeks ago I bought a new M&P CORE in 9mm for an upcoming defensive handgun class at Front Sight in NV. I spent another $400 for a Leupold red dot sight and close to another $100 for a Blade Tech holster and mag holder set with extras. However, I won't be able to take my four figure...