Shop All - Firearm Accessories & Parts - Sights - Back-up Irons Sights

Aero Precision

Aero Precision AR15 Front Sight Post Kit

MSRP: $21.95

Was:

Now: $17.95

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Luth-AR

Luth-AR A2 Rear Sight Kit - Fits A2 Upper Receivers For AR-15 Firarms, Black

MSRP: $69.95

Was:

Now: $65.75

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Sig Sauer

Sig Sauer Flip-Up Iron Sights - Front and Rear Sight Combo, Black

MSRP: $149.99

Was:

Now: $124.95

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NcStar Inc.

NCSTAR Pro Series Flip-Up Sight Combo - Fits Picatinny, Front and Rear Sight Combo, Black

MSRP: $99.95

Was:

Now: $64.95

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NcStar Inc.

NCSTAR Pro Series Front Flip-Up Sight - Fits Picatinny, Aluminum Main Body, Steel A2 Front Sight Post, Black

MSRP: $51.99

Was:

Now: $38.99

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NcStar Inc.

NCSTAR Pro Series Rear Flip-Up Sight - Fits Picatinny, Aluminum Main Body, Steel Dual Rear Aperture, Black

MSRP: $51.99

Was:

Now: $38.99

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Mission First Tactical

Mission First Tactical Extreme Duty Low Profile Flip-up Rear Sight - Picatinny, Black

MSRP: $124.99

Was:

Now: $99.99

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Mission First Tactical

Mission First Tactical Extreme Duty Low Profile Flip-up Front Sight - Picatinny, Black

MSRP: $109.99

Was:

Now: $89.99

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Samson Manufacturing

Samson Manufacturing Fixed A2 Rear Sight - Black

MSRP: $72.95

Was:

Now: $60.28

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Strike Industries

Strike Industries Polymer Backup Sights - Front and Rear Sight Set

MSRP: $99.95

Was:

Now: $79.95

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HIVIZ

HiViz ARN21 Folding AR Back Up Sight Black Folding for AR-15

MSRP: $195.00

Was:

Now: $129.95

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Ultradyne USA

Ultradyne USA C2 Front And Rear Sight Combo - Blade Front Post, Black

MSRP: $149.95

Was:

Now: $119.00

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Daniel Defense

Daniel Defense Rail Mounted Fixed Front Sight Black Hardcoat Anodized Fixed Front Sight

MSRP:

Was:

Now: $72.00

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Daniel Defense

Daniel Defense 1906411002 A1.5 Fixed Rear Sight Black Hardcoat Anodized Fixed Rear Sight

MSRP:

Was:

Now: $101.00

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Magpul Industries

Magpul Industries MBUS PRO Offset Front Sight - Fits Picatinny, Offset. Black

MSRP: $99.95

Was:

Now: $94.95

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Magpul Industries

Magpul Industries MBUS PRO Offset Rear Sight - Fits Picatinny, Offset, Black

MSRP: $119.95

Was:

Now: $113.95

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Meta Tactical

Meta Tactical Front and Rear Backup Sights Set - Anodized Aluminum, Black

MSRP: $84.95

Was:

Now: $69.99

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MaTech Solutions

Matech AR-15 USGI Rear Sight - Fits Picatinny, Black, Rear, Ranging Aperture, Flip Up

MSRP: $149.99

Was:

Now: $109.95

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Knights Armament Company

Knights Armament Folding Micro Rear Sight - 200-600 Meter Adjustable

MSRP: $191.95

Was:

Now: $172.85

Out of stock
FAB Defense

FAB Defense FXFRBS Front/Rear Flip Up Sights Folding Black for AR-15, M4, M16

MSRP:

Was:

Now: $81.68

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Meprolight USA

Meprolight USA 404100 Mepro FUBS Self-Illuminated Sights Flip-Up Green Tritium Front & Rear with Black Frame for AR-15

MSRP: $159.99

Was:

Now: $139.99

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Midwest Industries

Midwest Industries MICBUIS Combat Rifle Fixed Sight Set - Front & Rear Sight Combo

MSRP: $136.95

Was:

Now: $124.95

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Ultradyne USA

Ultradyne USA C2 Folding Front and Rear Offset Sight Combo - Blade Front Post, Black

MSRP: $179.95

Was:

Now: $159.95

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Knights Armament Company

Knights Armament Folding Micro Front Sight - Fits Picatinny, Black Finish

MSRP: $181.95

Was:

Now: $172.85

Out of stock

Aero Precision

Aero Precision AR15 Front Sight Post Kit

Our mil-spec AR15 front sight post kit is intended for use in AR15's that have a front sight base (FSB). These parts would be perfect for your new build or as emergency spares. INCLUDES: AR15 A2 Front Sight AR15 Front Sight Detent AR15 Front Sight...

MSRP: $21.95

Was:

Now: $17.95

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Luth-AR

Luth-AR A2 Rear Sight Kit - Fits A2 Upper Receivers For AR-15 Firarms, Black

A2 Rear Sight Kit *Requires assembly Complete A2 rear sight kit. This kit requires assembly and will mount on an A2 upper receiver. See listing and schematic below for kit contents. Description A2 Rear Sight Kit *Requires assembly Includes: UR-29...

MSRP: $69.95

Was:

Now: $65.75

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Sig Sauer

Sig Sauer Flip-Up Iron Sights - Front and Rear Sight Combo, Black

SIG SAUER Flip Up Iron Sights SIG SAUER rail mounted flip up iron sight set for AR rifles and other similar weapon systems. Specification SKU SITE-SET-1913-FLIP

MSRP: $149.99

Was:

Now: $124.95

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NcStar Inc.

NCSTAR Pro Series Flip-Up Sight Combo - Fits Picatinny, Front and Rear Sight Combo, Black

** This is a combo package that includes both the Front (VMARFLF) and the Rear (VMARFLR) ** FRONT SIGHT The Pro Series Flip-Up Front sight is a low profile spring loaded front back-up sight that flips-up and deploys with a push of a button. It...

MSRP: $99.95

Was:

Now: $64.95

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NcStar Inc.

NCSTAR Pro Series Front Flip-Up Sight - Fits Picatinny, Aluminum Main Body, Steel A2 Front Sight Post, Black

The Pro Series Flip-Up Front sight is a low profile spring loaded front back-up sight that flips-up and deploys with a push of a button. It also features an A2 front sight post that is fully adjustable for elevation. FEATURES: Pro Series Flip-Up Front...

MSRP: $51.99

Was:

Now: $38.99

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NcStar Inc.

NCSTAR Pro Series Rear Flip-Up Sight - Fits Picatinny, Aluminum Main Body, Steel Dual Rear Aperture, Black

The Pro Series Flip-Up Rear sight is a low profile spring loaded rear back-up sight that flips-up and deploys with a push of a button.The rear sight low profile design folds flat to fit under the majority of scopes. FEATURES: Pro Series Flip-Up Rear...

MSRP: $51.99

Was:

Now: $38.99

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Mission First Tactical

Mission First Tactical Extreme Duty Low Profile Flip-up Rear Sight - Picatinny, Black

*CONTACT US FOR A SPECIAL COUPON CODE!* MFT steel back up sights are designed for a minimalistic but rugged profile. Tucking under other equipment while maintaining a strong secure backup solution when optics and other accessories fail. Reduction in...

MSRP: $124.99

Was:

Now: $99.99

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Mission First Tactical

Mission First Tactical Extreme Duty Low Profile Flip-up Front Sight - Picatinny, Black

*CONTACT US FOR A SPECIAL COUPON CODE!* MFT steel back up sights are designed for a minimalistic but rugged profile. Tucking under other equipment while maintaining a strong secure backup solution when optics and other accessories fail. Front sight post...

MSRP: $109.99

Was:

Now: $89.99

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Samson Manufacturing

Samson Manufacturing Fixed A2 Rear Sight - Black

Samson fixed sights are the most robust fixed combat sights on the market. Accepts all aftermarket rear aperture replacements with Mil-spec dimensions. It is not intended for lower height gas block rails. The durable construction and solid mounting...

MSRP: $72.95

Was:

Now: $60.28

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Strike Industries

Strike Industries Polymer Backup Sights - Front and Rear Sight Set

The Strike Polymer Backup Sights (SPBUS) is a low-profile affordable sighting system that is designed for the AR platform and has bonus built-in sights when flipped down. No time to flip up the sights, you have backup sights on your backup sights. The...

MSRP: $99.95

Was:

Now: $79.95

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HIVIZ

HiViz ARN21 Folding AR Back Up Sight Black Folding for AR-15

Hi-Viz Back Up Iron Sights, Fits Picatinny, Green Tritium Front Post, Folding Front and Rear Sights.

MSRP: $195.00

Was:

Now: $129.95

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Ultradyne USA

Ultradyne USA C2 Front And Rear Sight Combo - Blade Front Post, Black

Packs all the high-quality features Ultradyne is known for into lightweight, compact, sight system. Fully machined from the perfect combination of 416 SS and aircraft aluminum to maximize strength and weight. The rear sight boasts a positive click...

MSRP: $149.95

Was:

Now: $119.00

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Daniel Defense

Daniel Defense Rail Mounted Fixed Front Sight Black Hardcoat Anodized Fixed Front Sight

The lightweight, streamlined design of the Daniel Defense Rail-Mount Fixed Front Sight makes it unobtrusive and snag-free. The one piece design makes it easy to install on any MIL-STD-1913 rail and it secures with a slotted fastener threaded into a...

MSRP:

Was:

Now: $72.00

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Daniel Defense

Daniel Defense 1906411002 A1.5 Fixed Rear Sight Black Hardcoat Anodized Fixed Rear Sight

The lightweight, streamlined design of the Daniel Defense A1.5 Fixed Rear Sight makes it the optimum back up iron sight for shooters using todays most popular reflex optics. Its well thought out design does not impede the use of the charging handle on M4...

MSRP:

Was:

Now: $101.00

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Magpul Industries

Magpul Industries MBUS PRO Offset Front Sight - Fits Picatinny, Offset. Black

Building on the proven MBUS Pro platform, the MBUS Pro Offset Sights are part of an an effective aiming system to supplement magnified optics on M1913 Picatinny mounting surfaces. In the event of a damaged or nonfunctional primary optic, or a close...

MSRP: $99.95

Was:

Now: $94.95

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Magpul Industries

Magpul Industries MBUS PRO Offset Rear Sight - Fits Picatinny, Offset, Black

Building on the proven MBUS Pro platform, the MBUS Pro Offset Sights are part of an an effective aiming system to supplement magnified optics on M1913 Picatinny mounting surfaces. In the event of a damaged or nonfunctional primary optic, or a close...

MSRP: $119.95

Was:

Now: $113.95

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Meta Tactical

Meta Tactical Front and Rear Backup Sights Set - Anodized Aluminum, Black

Meta Tatical’s MTA-BUS sights feature all-aluminum construction with type III hard-anodizing. The sights can sit flat when stowed or be deployed to standard AR sight height. They also feature toolless windage and elevation adjustments,...

MSRP: $84.95

Was:

Now: $69.99

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MaTech Solutions

Matech AR-15 USGI Rear Sight - Fits Picatinny, Black, Rear, Ranging Aperture, Flip Up

Matech Back Up Iron Sights. BUIS. Rear Iron Sights. Solid, robust, and as accurate as your eyes and skill will allow. Elevation markings from 200 to 600 Meters. Adjustable windage. FEATURES: Compatible with any Picatinny style rail system Designed by...

MSRP: $149.99

Was:

Now: $109.95

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Knights Armament Company

Knights Armament Folding Micro Rear Sight - 200-600 Meter Adjustable

KAC’s line of Micro Iron Sights are currently in use by the United States Army, Marine Corps and numerous law enforcement agencies worldwide. This is because they are built to exacting tolerances, maintain their zero under adverse conditions and,...

MSRP: $191.95

Was:

Now: $172.85

Out of stock
FAB Defense

FAB Defense FXFRBS Front/Rear Flip Up Sights Folding Black for AR-15, M4, M16

The Front/Rear Back-Up Sights comes with the FBS a low-profile, durable, auxiliary front sight. It is readily mounted on any 1913 Picatinny rail, making it ideal for use on M4/AR-15/M-16 platforms. The sight can be used as a primary or back-up sight and...

MSRP:

Was:

Now: $81.68

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Meprolight USA

Meprolight USA 404100 Mepro FUBS Self-Illuminated Sights Flip-Up Green Tritium Front & Rear with Black Frame for AR-15

The Meprolight FUBS are tritium-enhanced, self-illuminated front and rear back-up sights designed to provide the shooter secondary sights in case the primary optics go down. FUBS sights are advanced, low-profile, durable, tritium-enhanced auxiliary front...

MSRP: $159.99

Was:

Now: $139.99

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Midwest Industries

Midwest Industries MICBUIS Combat Rifle Fixed Sight Set - Front & Rear Sight Combo

Made in the U.S.A., the Combat Fixed Sight Set is compatible with your AR-15, M4, M16. They are constructed of billet 6061-T6 aluminum, are Mil-Spec height, and have a black hardcoat anodized finish. 100% Made in the U.S.A. MI Lifetime Warranty TORQUE...

MSRP: $136.95

Was:

Now: $124.95

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Ultradyne USA

Ultradyne USA C2 Folding Front and Rear Offset Sight Combo - Blade Front Post, Black

Packs all the high-quality features Ultradyne is known for into lightweight, compact, sight system. Fully machined from the perfect combination of 416 SS and aircraft aluminum to maximize strength and weight. The rear sight boasts a positive click...

MSRP: $179.95

Was:

Now: $159.95

Add to Cart
Knights Armament Company

Knights Armament Folding Micro Front Sight - Fits Picatinny, Black Finish

KAC’s line of Micro Iron Sights are currently in use by the United States Army, Marine Corps, and numerous law enforcement agencies worldwide. This is because they are built to exacting tolerances, maintain their zero under adverse conditions, and...

MSRP: $181.95

Was:

Now: $172.85

Out of stock