Yes, it is very easy also. Depress the plunger and spring (hole in the bottom of the trigger housing behind mag catch) and remove the Mag catch, plunger and spring. Remove the safety. Replace the safety, plunger and spring, depress the spring and slide the mag catch back in and wa-la! Keep in mind there is a mag catch plunger and spring that is in the trigger housing at a right angel you don't want to lose.