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Magpul SGA Remington 870 Stock
$114.00 $104.95 Save Up to $10.00
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Most Helpful Positive Review Solid upgrade for 870 Tactical
Magpul delivers a quality product with this Remington 870 upgrade. The stock installs easily and quickly - in less than ten minutes with supplied hex tool. I'd recommend test starting the bolt into the receiver prior to affixing the stock, and then make sure the stock (with spacer or sling mount) is aligned and flush to the rear of the receiver as you start the bolt that secures the stock to the receiver.
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Magpul SGA Remington 870 Stock

by Jimmy, Verified Owner from CO, United States Written on November 19, 2025
Easy install. Great ergonomic feel, precision length of pull adjustment, and extremely rugged.
Would recommend: Yes
Was it helpful to you? Yes | No

Great stock with excellent flexibility

by Kevin, Verified Owner from OH, United States Written on July 22, 2025
Magpul hit the nail on the head. This stock is light and rigid and can be adjusted to fit about anybody and any sights/optics. It comes with four spacers to allow you to adjust the length of pull. Magpul makes a loop that fits perfectly that you can add for a single point sling attachment. The aftermarket also supports this stock and there are other options out there as well. You can get cheek risers from Magpul in case you’re running ghosting sights or a red dot or something else entirely. There are two options for cheek rover packs. Low and medium or high and extra high. The low/medium kit was perfect for a red dot mounted on a rail (for me, your results may vary). The stock comes with hardware and an allen wrench to install it. There are optional flush mount QR sling mounts for it (from Magpul). It’s very adaptable and well constructed. The adjustment for length of pull uses a bolt and not some cheap clip and it’s still very easy to adjust. They really thought this one through and I don’t think you can beat it for the money.
Pros:
  • Light, solid, adaptable
Cons:
  • You will want one for every shotgun
Best Used for:
  • Everything.
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent Replacement Stock for my Rm 870

by HC Scout, Verified Owner from TX, United States Written on May 26, 2025
I had a Rem 870 that I wanted to update and make more functional. I first upgraded the fore end/side with the Magpul version and that helped make the shotgun a lot more functional. However, I found the dimensions of the fore end made it a bit hard for me to work the slide smoothly. Perhaps it was a little shorter than the factory one?

That was the excuse I needed to also replace the stock. That was a quick and easy purchase from OpticsPlanet and a 5 minute job to replace (after finding the YouTube video :-) of how to do it. I adjusted / experimented with the number of spacers to use until I got the right length of pull I needed to work the slide properly.

Now I am a very happy camper, and beta tested the full solution on a Sporting Clays round. Two thumbs up on this Magpul solution.
Would recommend: Yes
Was it helpful to you? Yes | No

perfect fit. very simple

by Jax, Verified Owner from TX, United States Written on March 8, 2025
Fits like a glove.
Very comfortable.
Took me about 10 minutes to install.
Pros:
  • Size
  • Comfort
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Magpul Shotgun Stock

by Dave19, Verified Owner from WI, United States Written on December 29, 2024
I put this stock on my Remington 870 that I’ve had since about 1986. The shotgun has worn several different stocks over the years, but this is my new favorite. Love the ergonomics and functionality. Magpul continues to produce stuff that works great an looks good too.
Would recommend: Yes
Was it helpful to you? Yes | No

MagPul butt stock

by Darth Sal, Verified Owner from CA, United States Written on December 20, 2024
Item shipped and arrived promptly. Once unpacked, it was as described. Very high quality, well designed, and robust. An immeasurable upgrade to your home defense shotgun.
Best Used for:
  • Home Defense
  • Home defense
Would recommend: Yes
Was it helpful to you? Yes | No

Great easy to install fast delivery

by Hogger, Verified Owner from IA, United States Written on November 21, 2024
Great easy install. Fast delivery light and feels good to shoot
Would recommend: Yes
Was it helpful to you? Yes | No

Magpul quality is consistent

by Kevin, Verified Owner from OH, United States Written on October 8, 2024
This is another quality magpul product. It has four spacers included to adjust the length of pull by roughly two inches. It’s solid and well built and does what you expect it to do. Be aware that there are optional sling swivels for quick release sling mounts. There is a model 1 and you use that if you want to add a QD mount to only one side. If you want them on both sides, you need a model one and model 2. They work as a pair. Also, for accessory purchasing purposes, Magpul refers to this as the “SGA”. Don’t forget to add the matching pump handle from Magpul (or buy the kit).
Pros:
  • Well built, recoil absorbing butt pad, adjustable length of pull
Cons:
  • QR sling mounts not included
Would recommend: Yes
Was it helpful to you? Yes | No

Need to adjust the LOP for your Reminton 870? This is the answer!

by MP, Verified Owner from CA, United States Written on August 17, 2024
This replacement Stock allows for easy LOP adjustment and provides an exceptionally comfortable feel against your shoulder. Highly recommended.
Would recommend: Yes
Was it helpful to you? Yes | No

magpul furniture

by Calvin Doss, Verified Owner from FL, United States Written on August 10, 2024
Took 1981 Noinco 870 clone and replaced blk furniture with Magpul Orange. Fit and finish excellent with only minor handguard fitting required. What a terrific change. Looks and feels amazing.
Would recommend: Yes
Was it helpful to you? Yes | No
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