Attaching Weaver Scope Base Adapter for nonRuger rings

Ruger Mkii Scope Rail

Remove the two barrel screws Key Nos. 4 amp 5 as shown in Figure 5a. Do not remove the two remaining screws. 2. Attach the sight base Key No. 7 using the two screws removed in step 1, and the two screws Key Nos. 7a amp 7b provided with the base as shown in Figure 5b. Be careful to locate the screws in the correct holes as shown in Figure 5b. Apply a removable liquid threadlocker per the manufacturer's instructions. The Ruger M77 Mark II Frontier Rifle is a compact rifle with a shorter stock,...

Basic Disassembly And Reassembly

Safety ind load-unloadd position Always unload a firearm before cleaning, lubrication, disassembly or assembly. It is preferable to carry out these procedures on a workbench or table which has a covered top. A piece of shallow nap rug or an old, coarse blanket is an ideal covering. Such a covering not only reduces the chances of the rifle slipping and being scratched, but it serves also to trap pins, plungers and springs that may otherwise get lost. It is advisable to have a container - such as...