Looking to trade my sr25 scar 17s sbr for a sweet sports bike I’ve got a lot invested on this rifle. You will need to file a form4 since it’s currently sbr to me. It is a 10.5 with a 1/2-28 thread pitch Equipped with a surefire comp. Arasaka indexer , discontinued $1000 kdg stock , kdg mlok rail , full geissele lower parts from ambi safety selector. Mag release , geissele Sd3g, Ergo pistol grip, gg&g extended charging handle , rifle has been rejetted and runs flawlessly. Vortex uh1 g2 holographic sight , willing to add another pew pew for the right trade looking for 2015up sport bikes 1000cc.