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: Does this product come in 20 Gauge to fit a Remington 870?
Document: i highly recommend this product if you have a remington 870 express tactical.
Bought this to put on my Remington 870 which has a synthetic stock and fore end. It took Optics Planet over three weeks to get the item to me. I put it on the shotgun, but it totally blocks the fore end from being able to move back so the action will not open. I'm not sure if this product would work or not with the wooden fore end on the traditional model of the Remington 870. The folks at Optics Planet customer service didn't really seem to care much about my situation.
I put it on my Remington 870 Police Magnum and it looks awesome!- You can feel that its very well made. A quality product-Angled shells helps prevent them from falling off and it gives them a cool look. :)Installation was a little tricky because a tiny retaining pin from the original bolt wasn't letting the new bolt go through to the other side. I used a fork leg to hold the retaining pin down while pushing the new bolt thru.I highly recommend this side saddle.
Look, spend a bunnch of time reading reviews if you want. I'll tell you hands down that ths is the best saddle I have put on my Remington 870.
I wasn't sure what to expect from this product and decided to order it, in-spite of some negative feedback. The installation went smoothly on my late 70's Remington 1100. Great product and the angle of the shells makes for easy loading on the run.
This is a well made product with a flawless fit and finish. It is easy to install and holds the shells snugly in the carrier...too snugly. It is very difficult to remove shells from the carrier making it awkward if not impossible to quickly retrieve a round and speed load the gun during malfunction and firing drills. As other reviewers mentioned, the edges of the carrier rings are so snug and tight that it shaves plastic off the shells as they are inserted.
When I ordered this I knew I was getting a good product. I've used GG&G on AR rifles I've worked on and been happy. This is no exception. I installed this on a tactical work over 870 with all the fixings. Yeah, this shell holder is a little pricey, buy you can't beat the quality and reliability of this product. Super easy to install, and gives the shotgun that little &#34;dang&#34; factor.
if the rear bolt has the problem lining up then do the opposite of this instruction. the shells fit very snug and i noticed that the edges around the cutouts are very sharp so you need to test each holder by slowly sliding in your shells. the cutout on the shell holders as i said are sharp that it shaves off pieces of the plastic of the shells as you insert it. solution is to get a small file or dremel and file the sharp edges.
This thing is awesome well built good quality and stays on not like the other cheaper side saddle I had that slowly started to get loose over time even with loctite and this one  holds the shells nice and tight it doesn't look like the shells  going to get loose any time soon cuz this thing has a tight fit and if u expect it to be snug its not but that's what I was looking for something that won't crap out over time
Everything I get from GG&G; is always top quality. The side saddle and mounting hardware fit perfectly. Very solid. The shells are at a nice angle, but it is a very tight fit for the shells. I was using 2 3/4 and it was so tight going in that it shaved a bit of the shell off. I think maybe a bit of use will make the rubber supports in the shell holder a bit looser; I hope.
Answer: yes