My Sport was pretty accurate right out of the box. Definitely very satisfied. You could tell it was high quality. The upper and lower fit had virtually zero play and are made out of high quality materials, 7075 aluminum I believe. Add a quality melonite coated barrel, and I still can't believe I got the gun for it's price.

I agree with other posters, shoot before modding, but if you do mod, I would suggest a better trigger