I have sold a bunch of them...they are exactly the same size as the 150 Buck Buster but ALOT faster ( yes, in the 330fps range)and the Next G-1 camo is very cool! They are abit louder and have a bit more shock than the 150(to be expected) but not dramaticaly so and if you upgrade to a bolt with abit more FOC they are tack drivers (the factory bolts are aluminum inserts with a 125gr tip, if you use those a 150gr tip works very well)

Wyvern