Unfinished option is the raw turned aluminum.
Sand blasted option is best if you want to paint your own barrel. (please add 2-3 business days for processing)
Black option is sand blasted then sprayed with a thin coat of paint. (please add 2-3 business days for processing)
We highly recommend using a centering grommet to ensure the barrel stays in the middle of your hand guard! Barrel is threaded on the end to accommodate a Goat Guns flash hider. The overall length of this barrel is 5.945”. 4” and 5” hand guards are shown in the product photos to demonstrate length comparisons.