My Account (Sign in)
Your basket is empty.
0
Basket
Help and contact
Free standard delivery over £199
100-day return policy
Brownells UK - World's Largest Supplier of Gun Parts, Gunsmith Tools & Shooting Accessories United Kingdom
My Account (Sign in)
Shopping list
(0)
Basket
Newsletter Newsletter
Sale
Home Rifle Parts Sights Rear Sights GEISSELE AUTOMATICS BUIS FOLDING REAR SIGHTS
817953027653 100040936
Whether running them as your primary aiming system or relying on them as a back-up in case your main optic goes down, the Geissele Folding Sights will give you the performance you need and expect from a product designed and manufactured from the ground up in our facility located in North Wales, PA.  The Geissele Folding Sights are made from 6061-T6 aluminum and are Type 3 hard coat anodized to ensure extreme durability. For optimal aiming precision, our sights can be adjusted at ½” increments at 100 yards.  The adjustments for the front and rear sights are captive to ensure that once sighted-in, there won’t be any adjustments not intended by the user. There are no buttons or mechanisms to accidentally bump that will activate or fold down your sights when you least expect it, simply move them up to lock into position, or apply sideward pressure to the vertical tower to lock them down. The peep aperture is .072” and the front post measures .080”.These sights are accurate enough for precision use during competition, and rugged enough for duty and personal defense use.   HEIGHT (deployed, from top of pic rail): 1.60" HEIGHT (folded, from top of pic rail): 0.52" LENGTH: 2.46" WEIGHT: 1.56oz PEEP APERTURE: 0.72"
More...
0 0 1 GBP
Product no.: 100040936
GEISSELE AUTOMATICS BUIS FOLDING REAR SIGHT DDC
Mfr Part: 05879S 817953027653 Whether running them as your primary aiming system or relying on them as a back-up in case your main optic goes down, the Geissele Folding Sights will give you the performance you need and expect from a product designed and manufactured from the ground up in our facility located in North Wales, PA. The Geissele Folding Sights are made from 6061-T6 aluminum and are Type 3 hard coat anodized to ensure extreme durability. For optimal aiming precision, our sights can be adjusted at ½” increments at 100 yards. The adjustments for the front and rear sights are captive to ensure that once sighted-in, there won’t be any adjustments not intended by the user. There are no buttons or mechanisms to accidentally bump that will activate or fold down your sights when you least expect it, simply move them up to lock into position, or apply sideward pressure to the vertical tower to lock them down. The peep aperture is .072” and the front post measures .080”.These sights are accurate enough for precision use during competition, and rugged enough for duty and personal defense use. HEIGHT (deployed, from top of pic rail): 1.60" HEIGHT (folded, from top of pic rail): 0.52" LENGTH: 2.46" WEIGHT: 1.56oz PEEP APERTURE: 0.72"
Notify on availability
Not available.
Specs: Color: DDC Make: AR-15 Sight Color: Black Style: Folding
Ask question

Top takeaways

  1. The Geissele Folding Rear Sights are designed for both primary use and as a reliable backup, featuring easy-to-use adjustments and a secure locking system without accidental folding mechanisms.
  2. Constructed from durable 6061-T6 aluminum with Type 3 hard coat anodization, these sights are suitable for both competitive shooting and rugged duty or personal defense use.
  3. They offer precise ½” increment adjustments at 100 yards, a peep aperture of .072", and a front post measuring .080", ensuring accuracy for the user.

Attributes

Colour: DDC Make: AR-15 Sight Color: Black Style: Folding Delivery weight: 0.05kg

Item details

Made in USA



🎯 Enhance your AR-15 with the durable Geissele Folding Rear Sight! Made from hard-anodized aluminum for reliability. Shop now for precision aiming! 🔍🛒

Whether running them as your primary aiming system or relying on them as a back-up in case your main optic goes down, the Geissele Folding Sights will give you the performance you need and expect from a product designed and manufactured from the ground up in our facility located in North Wales, PA.  The Geissele Folding Sights are made from 6061-T6 aluminum and are Type 3 hard coat anodized to ensure extreme durability. For optimal aiming precision, our sights can be adjusted at ½” increments at 100 yards.  The adjustments for the front and rear sights are captive to ensure that once sighted-in, there won’t be any adjustments not intended by the user. There are no buttons or mechanisms to accidentally bump that will activate or fold down your sights when you least expect it, simply move them up to lock into position, or apply sideward pressure to the vertical tower to lock them down. The peep aperture is .072” and the front post measures .080”.These sights are accurate enough for precision use during competition, and rugged enough for duty and personal defense use.   HEIGHT (deployed, from top of pic rail): 1.60" HEIGHT (folded, from top of pic rail): 0.52" LENGTH: 2.46" WEIGHT: 1.56oz PEEP APERTURE: 0.72"
More...
Why order from us?
Unrivaled Product Selection

You want it? We got it!

Expert Customer Advice

Via Phone, Chat & Email

US Goods to your doorstep

No customs, no problems

100 days Returns

Shop with a peace of mind

Offers, Promotions & Exclusive Products

Through our weekly newsletter

Shamelessly Honest

We encourage critical product review

Fair Pricing

We pursue a sustainable pricing policy

We won't leave you stranded

Our entire team is made up of passionate gun enthusiasts

 

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2024 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical view Mobile view