I've been looking for a gen 4 glock 27 for a little while now. So i finally found them and I am so happy with the gun. I was looking and found a store that carries many guns and had a ton of glocks in stock right near my house. Its a gun shop kind off secluded in oakbrook terrace its in a professional office area on butterfield rd. its called law weapons and supply they were the best and most knowledgeable store ive been to . you know how it is most place wont give you the time of day, but these guys took the time to answer all my questions. they even helped me get my concealed carry permits for Arizona and Florida. If you live in the area or want to check them out lookem up online at lawweapons.org or stop in at 17w733 butterfield rd oakbrook terrace il.