My WE M4 recoils hard and sounds loud enough. It's as close to bang bang without ejecting a shell casing .
obv terms & conditions apply * much upgrades * including but not limited to: +xxx% recoil spring, adjustable buffer, steel bolt, high flow gas valve, skim snd slide it all up and so on.
AEG's will always have that nyu nyu nyu sound, is what it is, they have they're place. I wanted more, I went gas and put the money in to make em more 'realistic'.
Airsoft is fun, from the early days of springers to AEGs, to GBB pistols, to GBBR's. Makes no odds what you shoot as long as it shoots and makes targets go ping, thud or ouch, Thats what matters