Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How hard is it to uninstall and install? I do a full strip (down to the trigger group) when I take my gun to the range.  Is that going to be a PITA?
Document: If you are looking for a sidesaddle this is the one all metal very well made easy to install just put a little gun oil on your finger and touch each rubber nub where the shells go and the shells slide right in.
It is easy to install and looks awesome on the side of your 870! You are going to have to wear in the rubber pieces on the inside of the shell holders to make it easier to get the shells in and out for quick reloading. Other than that no complaints!
I have a few products from GG&G and so far, none have disappointed. This carrier is easily installed and securely holds 6 shells. The first time I loaded the carrier the shells were somewhat difficult to insert. I like the angle rather than perfectly vertical, which lets you remove shells with a more natural-feeling wrist-angle. When I installed my carrier, I also installed an extended safety from Scattergun Technologies (Wilson Combat) so I wouldn't have to pull the trigger group pins more than once.
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.
******UPDATE  11/13/13******I originally rated this 4 stars due to the absurdly tight opening for insertion of shells. However, after a little lubricant to get things going and a 2 day shotgun class, the snugness is perfect. The 2 day class was about 300 rounds of bird, buck, and slug and this thing worked great.
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.
I love this carrier it's built AS solid as MESA TACTICAL ...but the 15 degree cant of the shells makes it much more natural to use...install was a snap and it fits BEAUTIFULLY!! A truly great product.
I purchased this after contemplating if it was worth paying double the cost of most other side-saddles. I figured it was worth having the solid aluminum body at an ergonomic angle intended for speed of loading. To install I simply set the new bolts over-top the pins and tapped them through with a mallet. I had the side-saddle installed in under 5 minutes.
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.
Answer: no