Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: is it co2 efficient? and how many shots until a 12 gram cartridge is depleted?
Document: the fps is 394 with 0.12  305 .20 mag capicity 25  max range 44YDS co2 come in a box give all the information on the box
This airsoft gun looks and feels nice, has good aim and good grip. I don't know if mine is defective, but it shoots 3 shots at a time and leaks Co2, making it somewhat of a waste of ammo and Co2.Again, I don't know if it's just that mine is defective, and seeing that we bought 5 months ago but started using it only in the last month or so, it's too late to return it or exchange it.
This gun hurts iv been told by many which is good but Im pretty sure its leaking c02 but that can be fixed easily by buying another magazine
First off this is an awesome product. This gun is extremly accurate until about 150 shots have been fired. After 150 shots the accuracy and power starts to weaken. With .25 bbs i was able to shoot accurately for over 70 feet. (Didnt have anymore room to shoot in my yard) The gun itslf is ultra lightweight, high quality plastic.
i just got mine in the mail and guess what its not co2 its spring powered... i am deff upset with my order and would like a contact number so i can get my co2 gun
I bought 5 of these guns on ebay and the guns never broke. The magazines on all of them broke. The seal broke and all the co2 leaks out. Awesome gun while it works. If you don't mind replacing seals it's a great accurate gun the shoots 300-350 fps. I was able to take the magazine apart and fix it on one of them but another one broke before I even shot it.
Oh, and BTW, if yours has co2 leaking problems here is how to fix it.1. Take out mag2. Flip over (make sure there is no co2 in it) and unscrew the silver cap thing with a screwdriver.3.Take out parts CAREULLY4. Take out O-ring5. Lube with vasoline or grease6.Pop back in and your good to go!BUY THIS GUN! !Hope my fixing tips help!Oh, and this should be around 380 fps
I actually bought 2 of these, both worked great until I lost one. Dual wield features are great, i bought a TF11 and I dual wield that and this gun.Pros:PowerfulSemi-autoGets 25 mags before TOTALLY out of co2 (on 1 powerlet)Cons:Only holds 15 shotsDoesnt have the best range, but I mostly use it in woodball or CQCOverall, good gun. Would recommend buying another semi or full auto gun, as dual wield is AWESOME!
the gun is a very accurate, powerful, and durable. The only problem in that you burn through ammo very fast
first I would like to say THIS IS AN AWSOME GUN it is good quality plastic and very sturdy I would highly recommend it.
Answer: yes