Reliable backup for my GBBRs?

[Mr. Technicality]

I got a used Combat Machine M4 a year ago as a backup gun and it performs on par with my upgraded GR-16. The plastic they use for the receiver is very high quality. My only gripe with it is that the latch that keeps the dust cover closed is made of plastic and broke after a while. That's just a cosmetic part though. Just means the dust cover will always be open. It still has the fake bolt to protect the insides from dust.

[Fatjogger24]

Im not exactly sure if ur asking for a primary or a secondary, so ill say what i suggest for both...
For a primary at the price of about $150 you ahould get the JG AUG Military, or cilvilian. They accurate and cool looking.
For a second i think you should get the WE tec. 1911 MEU gbb. Just from personal experience, it is a marvoulous pistol.
Hope this helps!

[Beran]

JG's quality control is nil, and so is thier post-purchase support. G&G offers a warranty on thier guns. dont buy a JG unless its a model that nobody else makes affordably and you are willing to run the risk of it not working right out of the box or blowing the gearbox within a month.

there are people who have had great luck with JG, i know one or two guys on here that have had them for years and they have worked just fine. i also know of one guy whose gun didnt work out of the box, and another person who had a bushing warp within 1000 rounds which caused the gearbox to self destruct. since JG has no end user support, the only option they both had was to pay to have the guns repaired.

i own a JG SG552, but only because i'm a big SIG fan and the gun was $75. i've used it in one game, and its starting to fall apart.