Selling bar 10 upgraded with action army parts. 90 degree trigger and sear. Sp170 shaved down a bit to shoot 530 fps with .2. Great range. Angel custom hop up with madbull steel barrel. Only minor thing with it is it has no safety lever. Other than that just got a srs silverback and wolverine bolt so no use for this. Might trade but for hpa engine, vector, lmg