I built up a twin to my SP10 in .223. It has all seekins parts with an 18" bartlein 1/7 SPR contour barrel. Seekins adjustable gas block, JP captured buffer spring, Geissele flat trigger. barrel has some wear in finish from rubbing against another rifle in safe. Shoots one holes with Gorilla 77g ammo. less then 500 rounds fired ( I know this because I purchased 500 rounds of gorilla for it and still have some boxes remaining)
PM with questions. Muzzle is silencer co saker adapter flash hider
$2000 shipped
KAC micro buis not included but can work out for extra
PM with questions. Muzzle is silencer co saker adapter flash hider
$2000 shipped
KAC micro buis not included but can work out for extra
