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: Are you able to adjust the air pressure on the gun?
Document: Definitely used. Had cosmetic blemishes and even saw dust still on the equipment.Not happy that the piece didn't come with the quick coupling air chuck.The nail gun works great though.
The fall caused the damage to the base of the magazine and dented the side of it as well and probably broke the air hose nipple (the nipple looks new now). There are chips and scratches all over the main body.It's a nice gun to work with, the light weight is noticable making this thing feel almost like working with a finishing nailer. Toe's in very nicely, weird angles are usually not a big problem.
Nail gun arrived with defective trigger; with some cajoling I was able to make it work occasionally until I needed it for a remodeling job I was undertaking. Then it quit working period. Call Amazon and since i was about a week out of return window no idea what the thing is going to cost me to get rid of it. Piece of junk. Waste of time and money. BEWARE! Note: this is not my first experience with buying reconditioned items.
As soon as I got this nailer and framenail , test with very hard blockwood. the result is satisfied along with my bostitch air compressor which produce 150psi,
I have used it for about a week and so far am happy. It is my first experiance wit a power nailer and am happy. Only improvement could have been a gas or batt. operated as the air hose to drag around is a pain.
This is an excellent nailer, I have been borrowing this same model for years and finally bought one for myself. I've used it for a variety of projects, and never had a jam. I would rate it 5 stars, but the nailer was sent without the contact trigger or air hose attachment. However, Amazon was happy to correct the problem & agreed to replace it (overnight shipping) free of charge. I should receive the new one tomorrow, hopefully with all the parts.
Stopped working after 6 months. Have to go to Bostitch service center to check out. When it worked, it was an amazing gun.
Can't beat it for the price and the gun looked brand new. Worked like a champ. Would suggest this over a new one.
Overall, I'm quite happy, as I'd saved over $75 from our local merchants, and I have a nail gun that works like new!
Didn't use this product.Had to return it.Didn't have any problems with returning the product.Only have a Lowe's Hardware in our town and they have to special order the nails that I needed to use in the gun.
Answer: yes