Receivers Lancer tactical lt25 upper and lower G&p reciver with upper no pins 2 crane stock Matrix M100 spring 3 prong flash hider Warsport compensator Front triangle post sight “mount on rail” 2 extra buffer tube LVOA hand guard “no lock nut just hand guard” Functional 500 lum peq15 box flash light red laser and ir laser Outer barrel Any questions let me know I’ll be happy to reply for more info thank you for reading.