Help! How to remove the lower arm bushing?

Poly bushings use the outer sleeve, DONT take it out if you are going to poly bushings! Just take the rubber out, sand it smooth and lube it up. Then press in the stud with your boot heel, its that EZ to go in.
Moparmarcus, your sig is cool, but a little distracting..I keep looking at the new rifles when they change!