A Browning Invector Plus ...Modified choke ...should be just fine ...but I haven't done any extensive tests on that load.
I'd suggest you take the gun ...and that shell....to a pattern board.../ 25 yds, 40 yds or whatever you think ....and test it and evaluate the pattern. Check both the effectiveness of the 30" pattern ....and the point of impact - ( center of the pattern ) to make sure the gun is hitting where you are looking.
If you have more than one Browning Modified Choke tube ...test how every many you have....
( depends on the pattern board / it may not be a good idea to shoot that load at a steel pattern board / maybe its better to put some stakes in the ground ...and butcher paper up ...put a dot on it / and shoot at the paper ).