Cw gun works Saiga full conversion in 105 configuration. All zenitco furniture. Original Russian y stamp barrel crowned and threaded at 1/2 x 28 with dead air suppressor mount. Kns piston properly tuned for with our without suppressor use. Pin and welded to make 16”. Runs flawlessly and will immediately regret selling it no doubt. Have some medical bills unfortunately. 3,800 without Eotech