It comes with 2 barrels, an unknown barrel back serving as the shorty micro-style barrel (not shown) , and an Armson Stealth 14 inch barrel.
I also have the original powder coated ASA (included) but I prefer the DP ASA.
It has a Micromag branded valve but has a matched "valve cover" for aesthetics.
It will come with a Level 7 bolt but I can add a Level 10 bolt for more $$ but you will need to tune it.
**Correction** MM is Powder coated and NOT
I'm not a member so I can't edit the title.