Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: will these fit on my kimber 1911?
Document: I have a Rock Island Tactical 1911 with the Novak Cut, and I must say they are the best sights I have ever had on this gun. I had the XS 24/7 tritium sights on it and they were good, out to a point, pass 50 feet I couldn't see the 8 " disk I was shooting at. But these definitely fix the problem, I would strongly recommend!
love the new sight! even though it doesn't come with a set screw, I found out that one is not needed! I called trijicon and spoke with a representative and was told that it is not needed even though there is a place for one. overall couldn't be happier!
Very Disappointed!! Sight did not come with set screw!! Not good business I might as well have got them from trijicon!
Excellent sights!!! Target acquisition is a lot faster than with standard sights. Might take some minor fitting to install front, but it's well worth it. They don't come with set screw for the rear, but quick call to Trijicon to find out the proper size (5-40x1/8, slightly longer will work too) then trip to local hardware store and I was set. I'm very satisfied with the purchase.
Answer: no