Patent ID: 11859940
Assignee: DISRUPTIVE DESIGN LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A hop-up system for an airsoft gun, the system comprising:
a rubber bucking forming a hollow core with a diameter for a BB to travel through, the rubber bucking having a bucking lip;
a hop nub protruding into a top portion of the rubber bucking, the hop nub disposed to engage the top of the BB when traveling through the hollow core;
a tension adjustment sleeve axially situated adjacent to the bucking lip, the tension adjustment sleeve operatively disposed to apply a desired tension on a BB when the BB is loaded against the bucking lip;
a tension adjustment screw disposed adjacent to the tension adjustment sleeve, the tension adjustment screw being repositionable between at least two axial locations, where the tension adjustment screw applies a pressure to the tension adjustment sleeve at each axial location, where the pressure is different at each axial location; and
the tension adjustment sleeve applying a different desired tension to the BB when the tension adjustment screw is at a different axial location.