Selling on behalf of my brother. Works fine, but he went to using a scar and no longer cares for this. Over all good shape, fires about 380-390fps with .20g. Not internally modded at all and has some decent range with .25g Externally it has a valken flash light, magpul Mbus flip up sights and I believe it was a king arms motor grip with changeable back straps (if I can find the spare ones) Pricing in negotiable, marked up due to hopup fees (10%)