Selling my project gun srs silverback 16” covert Comes with - 3 metal mags and 1 plastic mag - a bunch of hop up nubs, fast hop and parts I planned on tuning this with - stalker piston + original piston - 2 springs - Desert tech .338/.300 foam filled suppressor Hoping this thing finds a nice home of someone who wants to tune it. I’m selling because I’ve decided to Kythera a scar H Only interested in cash or a Kythera /HPA stuff 👍🏻