Is this gun green gas or co2?

Question

All right now I was looking at a cheap sidearm for airsoft wars.I saw this at airgun depot:

http://www.airgundepot.com/tsd-sports-model-161sb-non-blow-back-pistol-two-tone-airsoft-pistol.html

Now I saw a simular one at shortyusa UHC USP Gas Non Blow Back

Now they are priced the same but I dunno which one to get.Which brands better tsd or uhc?BTW is the gun on the top co2 or gas?Thanks

Answer 1

that gun is green gas, and that is about all of your question i can answer

Answer 2

You want gas blowback full metal. Anything less is a waste of your money.

The very best site is http://www.redwolfairsoft.com

Try KJW. Good brand for a pretty good price.

Don't get angry, its the truth. I've put about 600$ into airsoft and I've been there and done that. My best buy was a KJW GBB M1911A1.