WE Co2 M4 Mags
 

Recently two of my green gas mags for my WE M16 GBBR have become unsealed. I've had some frustration trying to fix them but that's not the question on my mind for now since I have found a guide to fixing them. I was wondering if anyone has had a chance to try the Co2 mags for the WE GBBRs and if so: How often do you have to change Co2 cylinders? Have they broken down on you like my green gas mags? Do you find that they shoot harder or softer than green gas mags? Any input and feedback you can give me is greatly appreciated! Thanks.

Get the Gen 2 Green Gas magazines, problem solved.

you'll have to change the co2 often. The fps will be a bit higher. Some blue gasket maker and a valve key and some teflon tape will keep your old green gas mags working indefinitely.

How often is quite often? Approximately how many mags would use one Co2 cylinder?

about 50 shots. so a mag and 2/3rds. You'd have to change the co2 canister when you refill bbs every time to guarantee you won't run out.

Ok, Thanks for the info, it gives me a good idea before I buy mags or try and fix my old ones again.