Sir, I have a defiant devient 308 built with a 22 inch heavy fluted Krieger barrel 1 in 10 twist. manners T4a in midnight molded Camo with adjustable spacer system, left cups x2 and a badger rail in front. Bottom metal is surgeon, coated in a light gray. Smith was a company called Fairbanks & Fairbanks. Has had less than 50 rounds threw it and shoots in the .3 with federal gold metal match ammo. Barrel is threaded 5/8x24. Text me at 806-44one-30two0 if interested.