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: will it work on a KJW Sig Saue​r P226 Full Meta​l airsoft pistol?
Document: I had installed this on my Sig P226 9mm with a DPM recoil reduction system. Looks great and it worked fine until I took it to the range. Roughly 30 shots into the session, the light went flying off my Sig. I examined it and the light was beginning to become unscrewed from the body of the flashlight. Gave it another try and it all happened again.If you're looking for a toy for your airsoft pistol or whatever, get this one.
I bought this LED flashlight for my Glock after seeing how perfect it looked in picture. This flashlight is full metal, the on/off switch is checkered. From what I experienced, this flashlight is designed for continuous usages, not for "flashing enemies in airsoft games". That is due to the lack of a pressure switch, however it's unnecessary in my situation. It comes with batteries and they last quiet long time. The only complaint I have is the light kind of flickers.
And the batteries are a tad expensive.The reason I deducted a star was because it does not always fit. For some reason, it didnt fit the Sig p226 rail. Might just be the airsoft version, I dont know, but it mounts easily on a railed m9. Oh well, would buy this again in a heart beat. (I just might soon anyway)
Bought this for an airsoft Sig Sauer SP2022 replica, and as others have said it's really tight out of the box. A few short minutes with a metal file though has it sliding on/off with ease. It marred the classy black finish on the inside of the rails, but since it's only on the inside you can't see at all when mounted. A small price to pay for such a good product.This is a very solid light. Heavy duty and well made.
Works and looks like factory perfect on Sig Sauer P250 Full Size and Compact, but is too long to fit on any Sub-Compact, Walther P22, or Kel Tec PF-9. Nice little light, very bright, easy to use with gloves on... but I got this for the Walther P22, so I can't give 5 stars.
Do not buy this light if you intend to put it on a real gun. It worked fine until I went to the range. The light flickered and broke after two shots when I put it on my SA XDm. I tried everything and cant get it to work again. I guess im going with the streamlight. Im sure this would work fine on a bb/airsoft gun.
Great light especially for the price. Needs three rail sections in order to clip on, my compact mp only has two but the light is snug enough where I feel confident it won't fall off. My full size sig has four sections and the light attaches securly to that firearm. Light is bright enough for room clearing in the home but probably not for outdoor night shooting. Fits the niche I bought it for. Would recommend this product and may purchase more for my other weapons.
To brief, for the money this item is definitely a good buy. The light is bright and build quality is pretty good. The switch is pretty easy to use.Cons:- The big white NC Star Logo. I covered mine with a neat cut square of electrical tape- I had to file the corners down to slide all the way onto my Sig P226 TACOPS.
I have to admit, I wasn't expecting much for a $20+ tactical light. I was amazed at how bright this thing was! I bought it for my ruger P95, and it fit perfect, nice and snug. I'm pretty sure it wont fit every gun out there, but most full size pistols with the weaver mount on the bottom seems to work. My Walther p22 didn't seem to like it though, it has too short of a mount.
Great price & fast shipping. Couldn't be happier. UPDATE: I moved this from an AR to a full-size .40 pistol that had a built-in rail under the barrel and absolutely love it! Perfect fit too (thought it would be too large).
Answer: yes