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

Input:
Question: Does the slide lock actually work, or is it just there for decoration?
Document: PROSfunctional double safety, actually functional, greatfunctional hammerejection port, which is very coollooks cool, like real M1911very easy to disassembleCONSall plastic, fake advertisementorange tip removal is easy but the barrel would look ugly and start to become shaky(probably affect accuracy)cannot lock slide back(BIG DISAPPOINTMENT)markings on the slide is permanent(the only way to remove is paint the gun)OVERALLa great piece for the low price
Broke after a month of light use. Dont buy it. The gun will not lock-up anymore when the slide is pulled back.
Simply pulling the hammer back is not enough. I'm not a weak guy, but even then it takes exertion to pull the slide back enough for the gun to cock. It feels a bit stiff.- the slide stop does not work. or if it does, i havent figured out how.- it has legit front / back sights.
The other is right next to it. Now most people see it in the manuel that comes with the gun but because its engraved in plastic they think it does not work. That's wrong. It does work fine. To put safety on you must push the button up. It may be hard at first but you'll get us to it. Once the safety is on you can't cock the slide back, and the hammer will not let down you try to push it down.
Both versions have this functionality.- The pistol (again, just like the UTG/UHC version) can be disassembled by removing the slide stop pin.The Bad:- Like the UTG/UHC version, the slide stop doesn't work. More of a quibble.The Ugly (in comparison to the UTG/UHC 1911):- All exterior parts on the Double Eagle pistol are plastic. The UTG/UHC 1911 has a metal trigger, grip safety, and slide front.- The finish.
back to the m21. very accurate up to the expected distances, stings like an mf, great if you like airsoft or 1911s (i like airsoft guns but i LOVE 1911s). i personally just carry it around my house cocked and safetied, which brings me to another point: this gun is--externally-- an almost perfect replica of a colt 1911a1. all the safeties are functional, the slide lock is, however, nonfunctional. as the hammer is just for looks it has a week spring.
Very great company to work with. They handled my complaint very quickly and effectively. I would buy fro them again.
I bought this gun just for the looks and I was bored. It broke the same day I bought it. I think it was my fault a little bit. But it didn't work right from the beginning.
This gun was the best 15 dollars i ever spent, the action is hard and the weight is distributed well.the box says 250 fps but it actually shoo 375 fps i personally like this gun
my dad shot it and it dented our wooden door and bounced and went flying, so when actually shooting, shoot outside or shoot a couch.Over all this is a GREAT start for getting into airsoft.recommended age of use (not shooting) 13: recommended age of shooting 17-18
Answer: yes