I have the option to purchase a barely used (less than 500rnds) Bushy dissapator upper with free floated hanguard (length of handguard reaches where the front sight was). The front sight has been replace by a short four sided rail. It has no bolt but does include charging handle. I can pick this up for 390.00. Can someone tell me if this is a good, great , or marginal deal?
ETA barrel is 1/9 HBAR