Midwest Combat Rifle Sight Set – Flip-Up BUIS

$14,879.00

A rugged, low-profile flip-up backup iron sight set for AR-platform rifles. Features an adjustable front post, tool-less windage rear with dual apertures, and includes an A2 sight tool for immediate installation and zeroing.

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Description

Picture this: you’re clearing a structure, your rifle shouldered, and your primary optic goes dark. In that split second, you need a backup you can trust—something that deploys instantly, holds zero, and puts rounds on target. That’s the exact scenario the Midwest Combat Rifle Sight Set is built for. It’s a rugged, low-profile backup iron sight (BUIS) system designed for when your glass fails or when you need absolute precision at close range.

The Midwest Combat Rifle Sight Set, Adjustable Front and Rear Sight, Low Profile, Flip-Up, Includes A2 Sight Tool, Black is a complete pair of mil-spec compatible iron sights. The front sight post is adjustable for elevation, and the rear sight features dual apertures and windage adjustments. Both sights flip down to stay out of the way of your primary optic. Priced at $148.79, it’s a robust insurance policy for your rifle.

Built for the Real World

Let’s talk about what makes this set work. The low-profile design is key. When stowed, these sights sit nearly flush with your rail, eliminating snag points and maintaining a clean sight picture through your optic. The spring tension is strong enough to keep them down during vigorous movement, yet a simple flick of the lever snaps them upright, locked and ready. They’re constructed from hardened steel, so they can take a hit and keep functioning. That said, the real test is repeatability—can they flip up and return to the same point of aim every single time? With quality machining and positive detents, these sights are built to do just that.

Precision Where It Counts

The rear sight offers a standard choice: a small aperture for precision shots and a larger, ghost-ring-style aperture for rapid target acquisition. Windage adjustments are tool-less, using a dial you can manipulate with your fingernail or a cartridge tip. The front sight uses a standard A2-style post, and its elevation is dialed in with the included A2 sight tool. This tool is a small but critical inclusion, ensuring you have exactly what you need for a proper zero without hunting through your spare parts bin. The entire set is drop-in ready for any rifle with a Picatinny rail, requiring no gunsmithing for installation.

Product Specifications
Specification Detail
Material Hardened Steel
Finish Black, Matte
Adjustments Front: Elevation (Tool); Rear: Windage (Tool-less), Dual Aperture
Mounting Picatinny Rail
Included Tool A2 Front Sight Adjustment Tool
Compatibility Standard AR-15/M4 platforms, other Picatinny-equipped firearms

Pros & Cons

The Good: The build quality is solid and inspires confidence. The tool-less windage adjustment on the rear sight is a fantastic feature for quick tweaks at the range. Having the A2 tool included means you can install and zero the set right out of the package. The low-profile stowed position is ideal for co-witnessing with red dots or holographic sights without obstruction.

The Consideration: As with any quality steel BUIS, there is a weight addition—though minimal. The front sight adjustment requires the provided tool, so it’s not a field-expedient change like the rear windage. Some users with magnified optics might prefer a fixed front sight base, but for a dedicated backup role, the flip-up functionality is paramount.

Who This Sight Set Is For

This set is for the shooter who views backup sights as essential gear, not an afterthought. It’s for the home defender who needs a failsafe, the duty rifle operator who requires absolute reliability, and the practical shooter running a 3-Gun course who might need to transition to irons in a heartbeat. If your rifle is built on a trusted platform like a Smith & Wesson M&P15 or a Palmetto State Armory lower, these sights will integrate seamlessly as your dedicated backup system.

Frequently Asked Questions

Q: Will these sights co-witness with my red dot sight?

A: Yes, when installed on a flat-top upper receiver, they provide a lower 1/3 co-witness with most common red dot mounts. This means the iron sights appear in the lower third of your optic’s window, keeping your primary sight picture largely unobstructed until you need them.

Q: Are they compatible with a .223 Wylde or 5.56 NATO barrel?

A: Absolutely. The sight adjustments are calibrated for standard 5.56 NATO ballistics, making them perfectly suited for rifles chambered in 5.56 or .223 Wylde. You’ll zero them for your specific load and barrel length, just like any other iron sight system.

Q: Is the rear sight truly tool-less for windage?

A: It is. The rear sight features a knurled dial that can be turned by hand, with a fingernail, or with the tip of a cartridge. Each click provides a precise adjustment, allowing for quick corrections without needing to find a tool. The front sight elevation, however, does require the included A2 tool for adjustment.

Ready to add this robust, no-nonsense backup system to your rifle? This Midwest Combat Rifle Sight Set is available at firearms-missouri.com for Missouri residents and nationwide. Add it to your cart to complete your rifle’s essential layer of defense.

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