How much do they want to charge you? Both the front and rear sight have dovetails. Any decent smith should be able to do the install for you. Mine charges $35 and gets it back to me in 3-5 days or so just because of all the other stuff on his plate.
Know the status of your weapon
Keep your muzzle oriented so that no one will be hurt if the firearm discharges
Keep your finger off the trigger until you have an adequate sight picture
Maintain situational awareness