Airsoft AEG w/ accessories?

Question

I'm looking for an airsoft gun (AEG) modeled after a modern-day assault rifle. The BBs must be clip-loaded into the gun, and must shoot at 300+ fps. The biggest thing is room for upgrades, such as sights and scopes, an M203 or other under-barrel accesory, and even upgradeable components inside the gun. This must also be high-end, and have full-auto capabilities. I don't care about cost. If possible I'd prefer an M16 variant or something used by the American military, but definitely nothing from the AK-47 family. Thanks for any help.

Answer 1

http://www.airsplat.com/Items/ERM-BI-SPR...

awesome gun check it out

Answer 2

Now for m4's there is the trusted Classic army m15a4 which you can buy with ris.

Classic army does have m16's to but i'm not sure about ris included.

If you are looking for a gun that can out preform those for a little more mulah there are the KWA M4.

Also check out the G&G gr 16 carbines. I have seen alot of people use those.

Hope I helped

Answer 3

try an M4 it's got a lot of room for upgrades and customizations.