Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Will this work on a Colt M4 .22LR? I need to turn the suppresor to open up the barrell? They suggested a 14mm wrench?
Document: Not a bad tool but it is advertised as M4/AR15. This tool does not work on the receiver extension of an M4. The tool slot is too large.
Good heavy tool, should last as long as you do. If you are going to do any work on your weapons then you will need a good sturdy tool of this nature. I would buy from this seller anytime.
There seems to be alot of knock offs out there. My tool arrived in a sealed Aim Sport blister pack. I took it out and tested it on a M4 carbine.Barrel wrench 1 - Fit perfectlyBarrel Wrench 2 (pin style) - Fit perectly1/2 socket adapter - Fit perfectlyBuffer Tube Castle Nut (old 3 pin)- Fit perfectlyBuffer Tube Castle Nut New Style (1 pin) - Fit perfectlyA2 Flash hider - Did not fit.
Good stock wrench but the hand guard wrench does not work/fit very well at all, which is what I actually bought the wrench for. So if your getting it for tightening your floating hand guard nut, look somewhere else. I will try and modify it to work.
I ordered this spanner wrench to work on my DPMS AR15. The plan was to replace the back plate and replace it with a sling adapter.As several of the reviews on other Aim Sports tools would suggest, the level of quality is just not there. The teeth were not properly spaced which meant that only one of the three teeth would catch on the locking ring at a time.
I purchased this tool to have just in case. Kind of like your lug wrench for the auto, hope to never really need it, but if you ever do, you'll be glad you have it. It is constructed well and If it wasn't so heave, I would have given it a full 5 star rating. Appears to be solid and strongly built.
Although I'm not a gunsmith I do perform my own modifications and upgrade to my collection. This tool is very heavy and appears to be solid. I did notice that the flash suppressor openings have some play in them but I really don't need those since I'd just use a wrench from my tool box. I'd recommend this to anyone who works on their own AR platform weapons.
It has a flash suppersor removal, spot to insert your 1/2 inch socket wrench or breaker bar, stock wrench. It's solid made and strong. Overall I would recommend this product.With that being said, I would highly recommend buying the Wheeler 156-444 Delta Series AR-15 Upper Vise Block Clamp when working on your AR. This saved me so much hassle and worry. Using both these tools, I was able to get the work done quickly, safely and without damaging my AR.
this is fairly heavy duty and worked great on my M4, I have recommended this to others an after seeing mine they have purchased the same one.
I like this tool very much. I used it to put together my M4 and used the barrel nut, stock, and flash suppressor sections of this tool and everything worked well.
Answer: no