View Post

GRS Ragnarok Chassis Install

This is a step-by-step process on how to install a Blaser R8 receiver block into a GRS Ragnarok chassis.  The only special tool you will need is a torque wrench.  Special notes: Torque settings: 5.5-6 n/m = 53.10 inch pounds. Use GRS supplied washers to ensure your front action screw is sitting flush with receiver block. If you do not? …