Contains the Ruger 10/22 stainless steel stock takedown screw, three vibration dampening rings, 1/8" hex wrench, bolt buffer, two stainless steel oversized trigger group pins, two stainless steel v-block barrel retaining screws, 5/32" hex wrench and three bonus 22LR dummy rounds.  Also includes the 10/22 flanged bedding pillar and a stainless steel escutcheon!