Wilson Combat - Installation of a Jumbo Head Safety

Published on August 22, 2010
Duration: 3:06

This guide details the installation of a Wilson Combat Jumbo Head Safety on a Remington 870 shotgun. The process involves clearing the firearm, removing the trigger group, replacing the old safety with the new jumbo head version, and reassembling the components. Proper function testing of the safety after installation is crucial.

Quick Summary

To install a jumbo head safety on a Remington 870, first clear the firearm. Remove the trigger group by pushing out its pins. Then, remove the old safety pin by pushing it out from its pointed side. Install the new safety, seat the detent ball and spring with the spring's coil forward, and reinsert the pin. Finally, reinstall the trigger group and perform a function check.

Chapters

  1. 00:02Introduction & Gunsmith
  2. 00:14Clearing the Firearm
  3. 00:30Trigger Group Removal
  4. 00:42Old Safety Removal
  5. 01:17New Safety Installation
  6. 01:32Spring and Detent Installation
  7. 01:49Pin Reinstallation
  8. 02:09Trigger Group Reinstallation
  9. 02:35Function Check

Frequently Asked Questions

What is the first step when installing a new safety on a Remington 870?

The crucial first step is to ensure the firearm is completely clear and unloaded. This safety measure also helps to place the hammer in the 'down' position, which is ideal for the subsequent removal of the trigger group.

How do you properly remove the old safety pin on a Remington 870?

The pin holding the safety spring and detent has a pointed side and a flat side. You should push this pin out from the pointed side to ensure a smooth removal and prevent damage to the receiver.

What is the correct orientation for the safety spring during installation?

When installing the safety spring, the coil end of the spring should be positioned forward. This orientation prevents the spring from obstructing the reinsertion of the retaining pin.

Why is it important to check the safety function after installation?

Checking the safety function is critical to confirm that the new safety operates correctly. This involves cycling the action to ensure the hammer is held when the safety is engaged and falls freely when disengaged.

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