I'm not looking for trades and the prices are somewhat firm, but it couldn't hurt to offer. I'm selling my Tan G4A3 aeg. It's basically a blowback combat machine m4 with ris and different trades. It will come with two hicaps, an NC Star Sporting Scope, and a scope mount. The gun is only about half a year old and is in good condition. The only problems are feeding issues with the hicaps, the scope covers have one snapped chord, and the dust cover doesn't stay closed very well. The gun shoots at 422 fps with .2s and has decent accuracy. I'm selling the gun with the extras for $230. Pm me for more pictures.