Midwest Industries AR-15 Combat Rifle Folding Sight Set

Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set - Iron Sights for AR-15 - view 1
Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set - Iron Sights for AR-15 - view 2
Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set - Iron Sights for AR-15 - view 3
Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set - Iron Sights for AR-15 - view 4
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Midwest Industries

Overview

The Midwest Industries AR-15 Combat Rifle Folding Sight Set features a flip-up design that allows for quick deployment and retraction, ensuring that you can transition between optics and iron sights effortlessly. Made from durable aluminum, this folding sight set provides a robust solution for aiming, maintaining reliability under various conditions. Typically, you'll find these sights integrated into mid-length gas system builds chambered in 5.56 NATO, offering a solid pairing for versatile shooting applications.

Specifications

MPNMI-CRS-SET
ColorBlack
StyleFlip-Up
Fixed FoldingFolding
PositionSet
MaterialAluminum

Available Merchants(10)

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GritR Sports logo
GritR Sports
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$150
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Optics Planet
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$151
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Brownells
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$154
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Classic Firearms
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$168
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BattleHawk Armory
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$168
AT
AT3 Tactical
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$168
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Palmetto State Armory
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$168
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Sportsmans Outdoor Superstore
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$166
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Primary Arms
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$168
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Ammunition Depot
~$28.90 est. shipping
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$177

August 2026 on GunPartPicker

Midwest Industries AR-15 Combat Rifle Folding Sight Set was the second most added iron sight on GunPartPicker in August 2026, behind the NCSTAR PRO Series Sight Front/Rear Flip Up, Black - VMARFLC, with about 11% of all iron sights added to builds. That's its 2nd straight month at #2. Builds with this iron sight are mostly chambered in 5.56 NATO (82%, then .223 Wylde 9%), mostly on mid-length gas (78%, then carbine-length 11%), and mostly AR-15 (88%, then AR-10 12%).

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 7 of the 10 retailers we track have it in stock. Prices barely moved in August 2026, holding around $151.16, so there haven't been real sales lately. Buying today, the lowest price is $149.95 at GritR Sports, which matches the best price we saw in August.

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Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers

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Frequently Built With

The part most often added in each category by the 393 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

88.2%
AR-1588.2%
AR-1011.8%

Caliber

81.8%
5.56 NATO81.8%
.223 Wylde9.1%
300 Blackout9.1%

Gas System

77.8%
Mid-Length77.8%
Carbine11.1%
Rifle11.1%

Builds Featuring This Part

See all 25

Builds in the community that include the Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set

BuildPartsTotal
18" build build
18" build
26$1805.89
qarr build
qarr
24$7000.58
DMR 16" 5.56 build
DMR 16" 5.56
29$7202.25
Backup 5.56 build build
Backup 5.56 build
16$1491.48
Truck gun 20" build
Truck gun 20"
26$1786.35
16" radian weapons clone build
16" radian weapons clone
34$5633.19
home defense 16" 5.56 build
home defense 16" 5.56
8$929.89
PSA 16" 5.56 build
PSA 16" 5.56
17$3073.57
14.7" SBR build
14.7" SBR
23$2339.12
Wilson Combat 16" build
Wilson Combat 16"
25$4290.07
aero precision 12.5" build build
aero precision 12.5" build
27$3891.54
fn america 20" .350 legend build
fn america 20" .350 legend
18$2127.13

Customer reviews

4.8out of 5

4 global ratings

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Top reviews

T
therandomone98
MI Combat sights zero holds
Reviewed on May 10, 2026Verified with Build

Midwest Industries Combat folding sight set returns to zero perfectly after removal and reinstall. Steel construction with quality finish. Front sight uses A2 adjustments. Spring detents positively hold sights up. Quality steel BUIS.

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F
FrankieHudman10
MI Combat folding sight set
Reviewed on May 7, 2026Verified with Build

Midwest Industries Combat folding sight set tracks true with positive turret clicks. Steel construction holds up to rough handling. Front sight uses A2 adjustments. Front and rear pop up sharply with detent springs. Great value for a steel BUIS pair.

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S
Stanton01
MI Combat sights price tier
Reviewed on April 25, 2026Verified with Build

Midwest Industries Combat folding sight set is one of the best BUIS options in this price range. Steel sights with proper A2 adjustments. Both front and rear fold down low when not needed. Spring detents are positive. Solid backup behind any red dot.

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B
Brennnanx
MI Combat sights battery cap
Reviewed on April 13, 2026Verified with Build

Midwest Industries Combat folding sight set tracks true with positive turret clicks. The front sight elevation adjustment threading is a bit rough on the housing - takes patience to seat the cap straight. Otherwise solid steel BUIS option.

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