A new barrel, but if u cant afford a new one u'll be fine. Besides that nothing realy
Strengths:
In review
Weaknesses:
In review
Review:
Let me start out with this THIS GUN IS A BEAST.
Strengths
Very fast
light (only 1.4 lbs)
looks awsome
reliable (never have had a problem even during rough play)
Just has a real good fealing to it
Weaknesses
Didn't come with manual
Barbs on back are realy friggin sharp
