*Everything is Stock!!!
*ADCO RED-DOT SIGHT (Helps with aiming.)
*New Barrel, although the stock is pretty darn good, one of the best stock barrels I've seen in years.
*Cheap price, and you get a lot out of it.
*Upgrades? You don't need it.
*Upgrades? Depends on you and how you function with the gun, although if you prefer getting upgrades for the gun, it is very hard to find. The only known upgrades for this gun are new barrels (takes .68 barrels,) new Venturi Bolts, and a sight.
*Beginner-Novice: It doesn't matter, go and get this gun, for its cheap price, you get a lot of what you pay for.