Mi Shotgun Stock Remington 870 Blk
The Midwest Industries shotgun stock for Remington 870 is a purpose-built replacement that brings modern ergonomics and adjustability to one of America's most popular pump shotguns. Whether you're running iron sights, a red dot, or a scope, this aluminum stock adapts to your setup without requiring you to compromise on comfort or control. The ambidextrous design works equally well for left and right-hand shooters, making it a versatile choice for any 870 owner looking to upgrade from the factory furniture.
Built from hard-coat anodized 6061 aluminum, this Midwest Industries stock combines durability with a weight-conscious design that keeps your shotgun balanced and manageable in the field or at the range. The proprietary butt pad absorbs felt recoil while staying secure in your shoulder, and the textured MI-designed grip panels deliver a confident hold even when your hands are wet or gloved. The stock maintains the factory length of pull right out of the box, so most shooters will find it comfortable without modification—though spacer plates are available if you need additional length.
Sling versatility is built in with multiple QD swivel sockets positioned to prevent rotation, plus a standard sling swivel stud for traditional attachment. The sides of the stock feature M-LOK compatible slots, letting you add MI Universal Shell Holders or other M-LOK accessories to customize your setup. Made in the USA and backed by a lifetime warranty, this is a serious upgrade for hunters, sport shooters, and anyone who runs an 870 and wants better ergonomics without breaking the bank.
Key Features
- Polymer adjustable cheek piece—dial in your sight picture for iron sights, optics, or magnified scopes
- Hard-coat anodized 6061 aluminum construction for durability and light weight
- Ambidextrous design fits left and right-hand shooters
- Proprietary butt pad reduces recoil while maintaining shoulder security
- Textured MI grip panels for secure purchase in wet or cold conditions
- Multiple QD swivel sockets with anti-rotation design
- M-LOK slots on both sides for shell holders and accessories
- Factory length of pull; spacer plates available if needed
- Made in the USA with lifetime warranty
Specifications
| Brand | Midwest Industries |
| Firearm Compatibility | Remington 870 |
| Design | Ambidextrous |
| Material | Hard-coat anodized 6061 aluminum (stock beam and grip) |
| Cheek Piece | Polymer, adjustable |
| Weight | 1 lb 11 oz (complete unit) |
| Length of Pull | Factory length (spacer plates available separately) |
| Sling Attachment | Multiple QD swivel sockets; one standard sling swivel stud |
| Rail System | M-LOK compatible slots |
| Country of Origin | Made in the USA |
| Warranty | Lifetime |
Frequently Asked Questions
Will this stock fit my Remington 870?
Yes, the Midwest Industries stock is designed specifically for Remington 870 shotguns and maintains factory length of pull for a familiar fit.
Can I use this with an optic or scope on my 870?
Absolutely. The adjustable polymer cheek piece lets you dial in the height you need whether you're running iron sights, a red dot, or magnified optics. When the cheek piece is in its lowest position, the stock maintains the same height as the factory unit.
Is this stock ambidextrous?
Yes, the design works for both left and right-hand shooters, and it includes multiple QD swivel sockets positioned on both sides for versatile sling placement.
What's the weight, and will it balance my shotgun?
The complete stock weighs 1 lb 11 oz. Built from lightweight hard-coat anodized aluminum, it keeps your shotgun balanced and manageable without adding significant bulk.

