Here are some drawings for the barrel tenons, scope ring installations etc. Here is also the instructions for each action. Just hit the link and a .PDF or text file will appear.
Viper/Cobra/Rattler/Diamondback Instructions
Standard Viper/Cobra/Rattler Barrel Tenon Lot A and B
Standard Viper/Cobra/Rattler/Diamondback Barrel Tenon, New Lot C
Drop Port Viper/Cobra Barrel Tenon, Lot A and B
Drop Port Viper/Cobra/Diamondback Barrel Tenon, New Lot C
Offset Scope Ring Installation
Inletting Diagram for Drop Port Funnel
Scope Hole Locations for Predator and Diamondback
Moving Backer Pictures and Instructions
This page was last updated on 11/26/06.