Brownells - Installing the Rhino Rail System

Published on November 18, 2010
Duration: 3:23

This guide details the installation of the Rhino Rail System on a Remington 870 shotgun. The process involves assembling a barrel clamp, replacing receiver pins with a new system that incorporates plastic spacers, and securely tightening all components. A function check with action proving dummies is crucial to ensure proper operation after installation.

Quick Summary

The Rhino Rail System is compatible with Remington 870 shotguns featuring standard 18 or 20-inch barrels with front bead sights, or slug barrels with sights removed. It requires at least a two-shot extended magazine tube for clamping. Tools needed include a nylon hammer, hex wrench, and receiver support blocks.

Chapters

  1. 00:00Introduction and Compatibility
  2. 00:18Tools and Preparation
  3. 00:40Assembling the Barrel Clamp
  4. 00:57Mounting the Clamp to the Rail
  5. 01:13Installing Replacement Receiver Pins
  6. 01:19Preparing Receiver Pins
  7. 01:35Attaching the Rhino Rail Assembly
  8. 01:46Installing Plastic Spacers
  9. 02:05Securing the Rail with New Pins
  10. 02:14Tightening Receiver Pin Screws
  11. 02:24Tightening Barrel Clamp Screws
  12. 02:37Final Rail to Clamp Tightening
  13. 02:50Function Check Procedure
  14. 03:01Action Proving Dummy Test

Frequently Asked Questions

What shotguns is the Rhino Rail System compatible with?

The Rhino Rail System is designed for Remington 870 shotguns with standard 18 or 20-inch barrels that have front bead sights. It also fits slug barrels if the sights are removed. It is not compatible with vent rib barrels.

What tools are needed to install the Rhino Rail System?

You will need a nylon hammer, the provided hex head wrench, and a method to support your receiver off the bench, such as bench blocks. Action proving dummies are also recommended for the function check.

What is the minimum magazine tube requirement for the Rhino Rail System?

For the Rhino Rail System to properly clamp onto the shotgun, you will need at least a two-shot extended magazine tube. This provides the necessary diameter for the clamp to secure effectively.

How do you ensure the barrel stays centered during Rhino Rail installation?

When tightening the screws that attach the rail to the barrel clamp, continuously check that the barrel remains centered within the rail. Adjust the screws in or out as needed to maintain this centered position before fully tightening.

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