Well the hard part is done, the sight is out. Looks like a standard stake sight to me and it's real easy to fix as long as you have a punch. There is a special tool made just for installing front sights on 1911 but it costs $40.00 and isn't worth it for just one install. I'm included a link for 1911 front sights but any 1911 stake sight will work. You can even find them on Ebay. You will need access to a vise, hammer, a steel punch, and some lock tite. Place a little lock tite on the stake of the sight and install in the slide and set it a side to dry. Cover the vise grips in masking tape so as not to scratch your slide, put a little on the side just to be safe. Close the vise so that it only fits the sight between the vise "grips." Your slide is upside down on top of the vise. Take the punch and place it on the stake of the sight that should be sticking up out of the inside of the slide and flatten it with carefully placed hammer strikes on the punch. The angle is weird and that is why a special tool was made, but I have never lost a front sight after installation. Use a little fine sand paper to smooth it out and your done. Now assemble your 1911 and take it the gun shop and trade it for a Glock! :lol:
COLT Accessories | Numrich Gun Parts