Top 10 BUIS Iron Sights – Gun Sights

As an Amazon Associate I earn from qualifying purchases.

1. Tacticon Armament


Flip Up Iron Sights for Rifle Includes Front Sight Adjustment Tool | Rapid Transition Backup Front and Rear Iron Sight BUIS Set Picatinny Rail and Weaver Rail

Tacticon Armament #ad - Push button flip up with ease - Simply the press of a button and your iron sights will pop up quickly. Front sight adjustment tool included! this front sight elevation tool is included! It sells for $10 by itself on Amazon! Tacticon is a combat veteran owned company - sturdiest and best built iron sight ON AMAZON - Made out of actual metal hardened aircraft grade aluminum alloy, not polymer like some of these cheap imitations on Amazon.

Comes with wooden case and front sight adjustment tool - Keep the sight adjustment tool and the mounting wrench along with some extra ammunition in this awesome box we include with your purchase. Mounting wrench included - No other iron sights on Amazon come with the allen wrench and the front sight adjustment tool! .
BrandTacticon Armament #ad
ManufacturerTacticon Armament #ad



Tactical Ultralight 45 Degree Offset Flip Up Sight Rapid Transition Front & Rear Sights with Adjustment Tool

ZONEBIKE #ad - Cheap and high qauilty!!!!!!!!!!!!! Offers excellent balance of properties, durable and light. This flip-up sights design: spring loaded flip up feature.

The sight can be used for both left-handers and right-handers freely and easily. Provide quickly transition between long range target engagement and closer target acquisition. It is speical 45 degree sighs. This sight includes Front Sight Adjustment Tool in Box. Ultralight!!!! made of polyphenylene sulfide is a semicrystalline material. A simple press of the button and your iron sights will pop up quickly for quickly transition between iron sight and riflescopes.
ManufacturerZONEBIKE #ad

3. UTG


UTG Super Slim Flip-up Rear Sight

UTG #ad - Precision machined from Matte Black Anodized Aircraft Aluminum. Designed to match utg super Slim Flip-up Front Sight, MNT-755. Tool free windage Adjustment with Dual Aiming Apertures. Posi-lock retention design Prevents Sight Tower From Collapsing when in Use.
BrandUTG #ad
ManufacturerLeapers, Inc. #ad
Height1 Inches
Length5 Inches
Weight0.13 Pounds
Width4 Inches
Part NumberMNT-955



OZARK ARMAMENT Flip Up Backup Battle Sights Picatinny Mount Flat-top Upper Co-Witness Iron Sights BUIS

OZARK ARMAMENT #ad - Backed by our us support Team and Full One Year Warranty. Both precision and cqb apertures on Rear Sight Standard Front Sight Post on Front. Co-witness with standard optics when Flipped Up Low Profile and Out of the Way When Down. Fully adjustable for Windage and Elevation. Milled aluminum flip up Front and Rear Sight Spring Loaded for Quick Deployment.
ManufacturerOzark Armament #ad
Part NumberFBUIS-B



Dagger Defense -Combat Vet Owned Company- Tactical flip up BUIS Picatinny Rail Mounted Backup Iron Sights.

DD DAGGER DEFENSE #ad - Great back up iron sights for red dots. Fits most standard picatinney rail systems. Aluminum alloy in black matte finish. Tactical picatinny rail mounted BUIS. Spring loaded flip up feature.
Manufacturersabre #ad
Length3 Inches
Weight2 ounces
Width1 Inches
Part NumberBUISDD



Stinger Novelty Finger Sight Set, Fixed Offset 45 Degree Backup Front and Rear Iron Sight BUIS Set, Offset 45 Degree, Fit Picatinny Rail and Weaver Black Color

STINGER #ad - Sturdy mount with hexagonal screws, easy attachment with allen wrench. Show your real feeling without even a word with this funny novelty finger sight. Offset 45 degree, great back up iron sights for the red dot. Fits most standard picatinny and weaver rail system. Made of aluminum Alloy, durable and lightweight. Low profile matte black finish.
BrandSTINGER #ad
ManufacturerStinger Tools #ad



AWOTAC Polymer Black Fiber Optics Iron Sights Flip-up Front and Rear Sights with Red and Green Dots Fit Picatinny Weaver Rails

AWOTAC #ad - High-density polymer construction, Non-reflective matte black finish. Polymer front and rear sight Black color, construction extremely light and durable. With visible front red dot sight and Rear Green Dot Sight provide the brightest aiming points in low-light conditions. Compatible with most Picatinny/Weaver rails. Thumb slide flip-up mechanism, easy to install and to deploy. Spring load push button with flip-up design, allowing for quick deployment and adjust the deployment according to your needs.
BrandAWOTAC #ad
ManufacturerAWOTAC #ad

8. Magpul


Black MAG247-BLK, Magpul Gen 2 MBUS Front Flip Sight

Magpul #ad - Protective wings shield the spring-locking sight post; Elevation adjustment tool included, but most aftermarket sight adjustment tools may be used as well. Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc. Impact resistant polymer construction provides light weight and resists operational abuse. Spring-loaded flip up sight easily activated from either side or by pressing the top. Clamps to most any Picatinny rail and provides the same height as standard iron sights.
BrandMagpul #ad
ManufacturerMagpul Industries Corp. #ad
Height4.25 Inches
Length7.5 Inches
Weight0.08 Pounds
Width1 Inches
Part NumberMAG247-BLK



Marmot Flip Up Iron Sights A2 Front Sight & Rear Sight for Gun Rifle Handgun

MARMOT #ad - Iron sights:a2 front sight post is fully Adjustable for Elevation. Rear sight Dual Aperture Windage Adjustment. Construction:aircraft Grade Aluminum and Matte Black Anodized Finish. Both precision and cqb apertures on Rear Sight Standard AR Front Sight Post on Front. Picatinny weaver rail:21. 4mm standard Picatinny Weaver Rail. Low profile flip up design:milled aluminum flip up Front and Rear Sight Lay Flat with Pushing Button, Fold Them to Aim by Hand without Pushing Button.
BrandMARMOT #ad
ManufacturerMarmot #ad
Height1.18 Inches
Length2.76 Inches
Weight3.7 ounces
Width2.36 Inches
Part NumberM690031005009-1

10. Bear Armz Tactical


45 Degree Offset Flip Up Iron Sights | American Company | Spring Loaded | Rapid Transition Front & Rear Iron Sights | Back Up Sights | BUIS for Picatinny Rail and Weaver Rails

Bear Armz Tactical #ad - Universal design: Fits all picatinny rails and is easy to install. We are an authorized dealer based in the usa and are here to get the best products possible in your hands for a reasonable price! Adjustability: Fully adjustable for windage and elevation. Usa company & lifetime warranty: 100% satisfaction guarantee, buy with confidence. Allen wrench included: No other sights on Amazon come with the allen wrench! Quick deployment: milled aircraft grade aluminum flip up front and rear sight spring loaded for quick deployment.
BrandBear Armz Tactical #ad
ManufacturerBear Armz Tactical #ad