Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Will it fit Glock 17?
Document: Easy to put on and looks great easy way to personalize your glock this will fit the gen 3 glock 30s
This product fit my glock perfectly. I love how it is made out of medal unlike the plastic junk that glocks come with. Thanks for the upgrade.
Great quality. Precision fit on glock 19. Last engraving is immaculate. You won't find a better price or product anywhere else
The slide covers fit and finish are better than the factory polymer one. The engraving is crisp and clear. I was surprised by the quality of the product I would highly recommend purchasing one for your Glock. The American flag looks awesome on my duty weapon.
This little backplate really adds a nice touch to a Black Glock. The fit was perfect and is made of a much better material than the original plastic backplate. The flag adds an American touch to a Austrian made gun and upgrades a part all at the same time. Well worth the cost to me.
This seemed like a good product on first impression when I pulled it out of the envelope it shipped in. All aluminum, good quality likeness of an American flag, seemingly good machining. Then I tried to fit it, and it just didn't. My Gen3 Glock 19C would just not accept the dimensions this was milled to. I ended up having to Dremel the piece down, to narrow its width, to allow it to be inserted into the grooves in the slide. After the modification it ended up looking pretty good though.
Easy to install and it fit. The price was better than other types of covers. Arrived early. Very pleased with this item.
It fit perfectly on my G22 Gen 4. Its made out of aircraft grade aluminum vs the plastic on which came with it.
Picture doesn't do it justice looks way better in person. easy install perfect fit. not much else I can say.
This did not fit my 21 gen 4. After putting it on my gun I went to put the top back on the rails only to find out that wasn't happening due to the size of the bottom left hole. It is different than stock. The gun innards cannot fit under the opening so the gun could not be put back together. I was very disappointed as I give it 5 starts on looks and feel.
Answer: yes