of. It has DB tight bore barrel, Laylax 170 spring, Lylax Piston, Laylax Piston head, Laylax barrel spacer, Madbull hop up bucking, PDI hop up, Guarder SS cylinder, Guarder SS cylinder head, Guarder ball bearing SS spring guide and custom spring guide stopper(steel). I also filled the hollow spaces in my gun with foam and put putty on the seams and sanded all the seams flush so that you don’t see any seam. … somlee Som Chai hmong la crosse onalaska airsoft sniper rifle type 96 type96 utg …