Just ordered these Operator II grips for it. I have used the Operator IIs in the past and they are very aggressive and work well on 1911s. Now I am done. Thing shoots like a dream. Compared to my STI Trojan and Kimber Desert Warrior I actually shoot better and like the feel of this gun better. My total cost including the gun, work done and grips is still less than one third the Kimber and less than half the Trojan. I haven't even changed the sights. Just some real bright nail polish in the hole of the front sight and blacked out rear sights.