The KIDD Tactical Chassis is a modular aftermarket stock which accepts AR15 furniture. This Chassis accepts the KIDD Supergrade, KIDD Classic and the other guys .22 semi automatic actions. Milled from 6061 T6 billet aluminum and anodized black this Chassis can be used with or without the KIDD Rear Tang option. (a tang filler is supplied)
You can access the KIDD Chassis Stabilizing screw through the rear of the chassis. This screw is to stabilize actions (without rear tang) that are installed into the chassis using the provided tang filler. Once the tang filler is installed you will drop your action into the chassis and tighten the stabilizing screw hand tight. Do not over torque this screw as this will just force the action forward. 10 inch lbs should be plenty to secure the action. If you are using a KIDD receiver with the attached KIDD rear tang you will not need to use the stabilizing screw.