How To: Install A Magpul SGA 870 Stock

Published on October 20, 2012
Duration: 3:33

This guide details the straightforward installation of a Magpul SGA stock onto a Remington 870 shotgun. The process involves removing the old stock, correctly orienting the included spacer, attaching the new stock with the provided bolt, and finally installing the rubber buttpad. The instructor emphasizes the simplicity of the task, advising against using a gunsmith for this particular upgrade and warning against over-tightening the receiver bolt to prevent damage.

Quick Summary

Installing a Magpul SGA stock on a Remington 870 is a simple DIY task. Ensure the firearm is unloaded, remove the old stock, align the included spacer and new stock, then snug the provided bolt. Avoid over-tightening to prevent receiver damage. The kit includes all necessary parts and tools like a hex wrench.

Chapters

  1. 00:00Introduction & Overview
  2. 00:12Magpul SGA Stock for Remington 870
  3. 00:25Included Components
  4. 00:37Length of Pull Adjustment
  5. 00:52Removing Old Stock
  6. 01:31Installing the Magpul SGA Stock
  7. 01:57Finalizing Installation & Buttpad
  8. 03:16Conclusion

Frequently Asked Questions

How do you install a Magpul SGA stock on a Remington 870?

To install a Magpul SGA stock on a Remington 870, first ensure the firearm is unloaded. Remove the old stock by unscrewing three screws. Then, align the included spacer (noting its orientation) and the new stock onto the receiver. Insert and snug the provided bolt, avoiding over-tightening. Finally, install the rubber buttpad by scrunching it into place from the bottom.

What tools are needed to install a Magpul SGA stock?

You will need basic tools for installing a Magpul SGA stock on a Remington 870. These include a Phillips head screwdriver for the initial stock screws, a flathead screwdriver for the receiver screw, and the hex wrench that is typically included with the Magpul SGA stock kit.

Can I adjust the length of pull on a Magpul SGA stock?

Yes, the Magpul SGA stock allows for length of pull adjustment. It features a screw at the rear of the stock that can be adjusted. Additionally, the kit may come with spacers that can be added to further customize the length of pull to your preference.

What should I be careful of when installing a Magpul SGA stock?

The most critical caution when installing a Magpul SGA stock is to avoid over-tightening the bolt that secures the stock to the receiver. Overtightening can cause permanent damage to the receiver of your Remington 870, potentially leading to costly repairs.

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