This barrel is a take off from a Rock River Arms National Match Rifle. The barrel is the no ban config with A2 flash hider. I shot this barrel less then 200 times. I have since replaced it with a 6.5 twist to utilize the new 90gr Sierras. The barrel was properly cared for and was always cleaned using a bore guide. Looks like these go for $250 new
Included are the barrel w/extension, bolt, front sight base w/ bayo lug, gas tube and flash hider.
Not included are the barrel nut, front sight post & detent, and bolt carrer. These parts were used in the assembly of my new barrel.
I have pictures that I can email, contact me at email@example.com if interested.