Here is my srs a2, had some serious work done to it and it’s gonna sting to see it go. Brought from new from longbow as a preorder, have original box and packaging 
 

has a crazy jet inner barrel

wasp piston kit

kraken hop up unit 

custom paint job

2 metal mags

hawke scope 

various strength springs 

foam supressor 

this is an absolute beast, whisper quiet and laser straight. Only selling as I’m thinning down and I don’t like the sniper role anymore.

obviously the FPS is dependant on the setup you choose to run, anything from 250-750 depending on the spring and air break you choose 

Collection preferred as its fairly heavy