
Availability: In Stock
The Midwest Industries Mitrif Triangle Fixed Stock is a precision-engineered AR-platform stock built for shooters who want rock-solid stability without the complexity of an adjustable design. Machined from hard-coat anodized 6061 aluminum, this fixed stock delivers the rigid support serious rifle builders demand, whether you're setting up a precision rifle, a duty gun, or a no-nonsense hunting platform.
Built tough and made in the USA, the Mitrif features five QD sling attachment points—more than most—so you can rig your rifle for your preferred carry method or transition setup. The stock adds 9 inches to your rifle's overall length and weighs just 11 ounces, keeping the back end of your gun light and maneuverable. The cheek piece and butt pad are molded in durable polymer with a rubber insert at the heel, giving you real comfort during extended shooting sessions without sacrificing durability or adding unnecessary weight.
Midwest Industries backs this stock with a lifetime warranty, giving you the confidence that you're investing in a component engineered to last. If you're building a fixed-stock AR with zero adjustability and maximum dependability, the Mitrif Triangle delivers.
| Material | Hard-coat anodized 6061 aluminum |
| Type | Fixed stock |
| QD Sling Attachments | 5 |
| Weight | 11 oz |
| Length Added to Rifle | 9 inches |
| Cheek Piece | Molded polymer |
| Butt Pad | Rubber |
| Warranty | Lifetime (Midwest Industries) |
| Origin | Made in the USA |
The Mitrif is designed as an AR-platform fixed stock. Verify compatibility with your rifle's receiver and buffer tube configuration before purchase.
The Mitrif features five QD sling attachment points, giving you multiple options for how you want to rig your rifle.
The stock comes with a molded polymer cheek piece and rubber butt pad as a complete assembly. Specific details about removability are not provided in the product information.
The complete assembly weighs 11 ounces, keeping your AR light and handy without sacrificing the rigidity of a fixed design.


SKU: 152743165 • Width: 11in • Height: 2.4in • Depth: 13.7in • Weight: 0.92oz





Availability: In Stock
The Midwest Industries Mitrif Triangle Fixed Stock is a precision-engineered AR-platform stock built for shooters who want rock-solid stability without the complexity of an adjustable design. Machined from hard-coat anodized 6061 aluminum, this fixed stock delivers the rigid support serious rifle builders demand, whether you're setting up a precision rifle, a duty gun, or a no-nonsense hunting platform.
Built tough and made in the USA, the Mitrif features five QD sling attachment points—more than most—so you can rig your rifle for your preferred carry method or transition setup. The stock adds 9 inches to your rifle's overall length and weighs just 11 ounces, keeping the back end of your gun light and maneuverable. The cheek piece and butt pad are molded in durable polymer with a rubber insert at the heel, giving you real comfort during extended shooting sessions without sacrificing durability or adding unnecessary weight.
Midwest Industries backs this stock with a lifetime warranty, giving you the confidence that you're investing in a component engineered to last. If you're building a fixed-stock AR with zero adjustability and maximum dependability, the Mitrif Triangle delivers.
| Material | Hard-coat anodized 6061 aluminum |
| Type | Fixed stock |
| QD Sling Attachments | 5 |
| Weight | 11 oz |
| Length Added to Rifle | 9 inches |
| Cheek Piece | Molded polymer |
| Butt Pad | Rubber |
| Warranty | Lifetime (Midwest Industries) |
| Origin | Made in the USA |
The Mitrif is designed as an AR-platform fixed stock. Verify compatibility with your rifle's receiver and buffer tube configuration before purchase.
The Mitrif features five QD sling attachment points, giving you multiple options for how you want to rig your rifle.
The stock comes with a molded polymer cheek piece and rubber butt pad as a complete assembly. Specific details about removability are not provided in the product information.
The complete assembly weighs 11 ounces, keeping your AR light and handy without sacrificing the rigidity of a fixed design.
SKU: 152743165 • Width: 11in • Height: 2.4in • Depth: 13.7in • Weight: 0.92oz

