MAGPUL Mossberg 500/590/590A1 12GA Shotgun SGA STOCK MAG490-BLK FAST SHIP

US $102.31
as low as $34.90/mo with
Condition:
New
More than 10 available930 sold
People want this. 619 people are watching this.
Breathe easy. Free shipping and returns.
Shipping:
Free UPS Ground.
Located in: Fort Worth, Texas, United States
Delivery:
Estimated between Sat, Oct 11 and Thu, Oct 16 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:233881341692
Last updated on Oct 09, 2025 06:15:06 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Features
Adjustable
For Gun Make
Mossberg
Custom Bundle
No
MPN
MAG490-BLK
For Gun Model
500/590
Modified Item
No
Country/Region of Manufacture
United States
Material
Polymer
Finish/Color
Black
Specific Part
Stock
Model
SGA
Gauge/Caliber
12 Gauge
Global Trade Item Number
00873750008523
For Gun Type
Shotgun
Brand
Magpul Industries
Color
Black
Type
Stock & Forend Parts
UPC
873750008523
Category

Item description from the seller

About this seller

Nimrod's Wares

99.2% positive feedback783K items sold

Joined Jun 2004
Welcome to Nimrod's Wares. Please add me to your list of favorite sellers and visit often. Thank you for your business.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (254,882)

All ratings
Positive
Neutral
Negative
  • 0***h (215)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent price. I installed this on my Mossberg Maverick 88 Security. Did not need to modify anything to install, very straight forward. Not sure why some people report needing to dremel their Maverick to make this work. The buttstock pad is pretty comfy, should have enough support, I have not shot it yet. I'm a pretty short guy and the OEM stock was too long for me. This Magpul at the shortest setting is about 2.5" shorter from stock so its much better to hold and rack.
  • w***i (94)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product as described. Ordered filled quickly but shipping was slow. Took 10 days to get the package. Shipped from furthest warehouse and who knows if FedEx was trying.
  • 6***b (36)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good quality, easy to install, and exactly as expected. Looked exactly like the image displayed. and was in great condition.
See all feedback

Product ratings and reviews

4.9
154 product ratings
  • 146 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    I love this stock

    I’ve watched many reviews of this stock for both Mossberg 500’s and Maverick 88’s. I was sold on the ergonomics of the stock and the fact that it doesn’t hinder the use of the action bar release like the pistol grip with adjustable stocks do. After attaching the stock, it felt amazing! It’s awesome how much this changed the feel of the shotgun. I have definitely made the right choice with this one. It’s extremely sturdy, and just looks badass. You can’t go wrong with this one, especially if you’re looking to get a tactical stock which doesn’t effect the normal functionality of the action bar release. You will, however, need to remove the stock to remove the trigger assembly, so I would suggest that Magpul addresses this issue. I can use a rotary tool (Dremel), with a round bit to carve out ...

    Verified purchase: YesCondition: NewSold by: sugarfreebob

  • Top critical review

    If you own an 88 it's just not worth it.

    If you own an 88 it's just not worth it. Have to change out the forwnd to a 7 3/4 and the safety hole which would be for the 500/590 has a plug that makes it feel cheap as it doesn't snap in flush with the stock.

    Verified purchase: YesCondition: NewSold by: thelittledeals*

  • Great product. Just wish you didn't have to loosen, or remove it to clean the gun.

    Great product. Well worth the money. Very ergonomical and nice pad. Shot 3" slugs through it with a 28" barrel and butt pad worked great. Nice realistic adjustability without that floppy, loose crappy feel of the previous adjustable stock I had. I just wished, they would cut into the pistol grip a bit further back so the trigger group could come out without trimming the trigger group, or the new butt stock or loosening the butt stock in order to dis-assemble and clean. Also, I wish Magpul would have the stock come with the sling insert as well as the sling pice instead of buying that part separte. I mean this is almost a $100 or better butt stock it should come WITH the sling ring as an option or not to every buyer. Not a separate piece to order.

    Verified purchase: YesCondition: NewSold by: primaryarms

  • Magpul did it again!

    This is literally the pinnacle of reliability, comfort and ergonomics when it comes to firearm's! But especially this hand gaurd & buttstock for my Mossberg 590a1 20" barrel shotgun. Such an incredible product that proves it's self time and time again. The sga stock is what should have came on the gun and is second to none over any other stock on the market. The m-lok feature really let's you put your accessories wherever you want them to go. Great placement and functionality. You can't go wrong with either or these two products! Shipping was decent and was as described when ordered. Great product, get yours today!

    Verified purchase: YesCondition: NewSold by: primaloutfitters

  • Magpul SGA Stock for Mossberg 590A1

    Stock is well made, feels substantial in the hand, weight is close to stock even with limited sizing plates. Overall I am very happy with the stock. Removing the old stock was easy with a few hand tools and sockets. Installing the SGA was easy, the only complaint I have is the variants in the hardware used to mount the stock and for its adjustments. you will need allen keys to remove the sizing plate slider. Phillips for the buttplate. It would have been nice if magpul had used the same type of fasteners so adjustments could be made with fewer hand tools. Of course once you setup the LOP I suppose you wouldnt have to adjust it much, unless you use your shotgun winter/summer as I do, As such you may need to adjust for winter clothing or not.

    Verified purchase: YesCondition: NewSold by: southeastoutfitters