The Doublestar DSC Star 10-B is an AR-10 pattern .308 Winchester semi-automatic rifle built with an 18-inch heavy barrel and a threaded muzzle for suppressor and brake compatibility. It features a matched billet 7075 upper and lower with a CMC flat trigger, an adjustable stock, and a Samson EVO Evolution handguard designed for AR-10 platform fit.
Key Features
18-inch bullseye .308 Winchester heavy barrel with a 1×8 right-hand twist
5/8×24 TPI threaded muzzle with a bullseye muzzle brake
AR-10 pattern matched billet 7075 upper and lower with Type 3 hard coat anodized finish
CMC flat trigger for crisp, consistent control
Adjustable AR stock with laser-etched position marks for repeatable fit
Samson EVO Evolution handguard made for AR-10 model rifles
Built for fast, reliable operation and everyday handling, the Star 10-B is a practical .308 Winchester AR-10 option with an 18-inch threaded barrel.
