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 Popular Flip Up Sights

Flip Up Sights

Flip Up Sights Rifle Parts
Flip Up Sights > Rifle Parts - Preview 0 Flip Up Sights > Rifle Parts - Preview 1 Flip Up Sights Handgun Parts
Flip Up Sights > Handgun Parts - Preview 0 Flip Up Sights > Handgun Parts - Preview 1 Flip Up Sights Shooting Accessories
Flip Up Sights > Shooting Accessories - Preview 0 Flip Up Sights > Shooting Accessories - Preview 1 Flip Up Sights Gunsmith Tools
Flip Up Sights > Gunsmith Tools - Preview 0 Flip Up Sights > Gunsmith Tools - Preview 1 Flip Up Sights Optics & Mounting
Flip Up Sights > Optics & Mounting - Preview 0 Flip Up Sights > Optics & Mounting - Preview 1

Restrict search
  • Products
  • Bestseller
  • Top rated
  • Sale
  • New
then

Flip Up Sights - Products

101 - 115 of 115 results
🎯 Upgrade your AR-15 with the durable & compact Mission First Tactical Flip-Up Rear Sight! Quick target acquisition & precision accuracy. Shop now! 🔍🛒
MISSION FIRST TACTICAL AR-15 REAR SIGHT FLIP UP POLYMER BLACK
AR-15 REAR SIGHT FLIP UP POLYMER
MISSION FIRST TACTICAL
Not available
 
Rear Sights
0
🎯 Enhance your AR-15 with the DIAMONDHEAD USA Flip-Up Sighting System! Unique diamond shape for quick target centering. Secure, foldable & durable. Shop now! 🔒🔫
DIAMONDHEAD USA AR-15 FLIP-UP INTEGRATED SIGHTING SYSTEM DIAM BLACK
AR-15 INTEGRATED SIGHTING SYSTEM DIAM
DIAMONDHEAD USA
Not available
 
Sight Sets
4.8
🎯 Upgrade your AR-15 with Colt's M4 LE6940 monolithic upper receiver group! Featuring a free floated barrel & built-in sights. Get the precision edge! 🔫
COLT M4 LE6940 UPPER GROUP 16IN WITH BCG AND SIGHTS
M4 5.56 COMPLETE MONOLITHIC UPPER RECEIVER GROUPS
COLT
Not available - Is a 'Call to order' product.
£1,479.90 *
Upper Receivers
0
🎯 Enhance your AR-15 with XS Sight Systems' Flip-Up High Visibility Rear Aperture Sight! Switch easily between 🔄 close & long-range targets. Learn more! 🔍🛒
XS SIGHT SYSTEMS AR-15 HIGH VISIBILITY REAR APERTURE SIGHT FLIP-UP BLACK
AR-15 HIGH VISIBILITY REAR APERTURE SIGHT
XS SIGHT SYSTEMS
Not available
 
Apertures
3.5
Upgrade your AR-15 with the Knight's Armament SR-15 E3 Mod 2 Upper Receiver 🛠️. Choose the 11.5'' M-LOK style for top-tier, battle-ready quality. Shop now! 🔫🎯
KNIGHTS ARMAMENT AR-15 UPPER RECEIVER CQB MOD 2 11.5" URX 4
SR-15 E3 MOD 2 UPPER RECEIVERS M-LOK
KNIGHTS ARMAMENT
Not available - Is a 'Call to order' product.
£2,499.90 * £2,449.90 - £2,499.90*
Upper Receivers
0
Upgrade your AR-15 with the robust 🛠️ Midwest Industries .750 Gas Block w/ Flip-Up Combat Sights combo! Ensure reliability and precision. ✨ Shop now for a solid sighting solution!
MIDWEST INDUSTRIES .750 GAS BLOCK W/ AR-15 FLIP-UP COMBAT SIGHTS
AR-15 .750 GAS BLOCK W/ FLIP-UP COMBAT SIGHTS
MIDWEST INDUSTRIES
In stock - Is a 'Call to order' product.
£259.90 *
Gas Blocks
0
🎯 Enhance your aiming precision with the AMERICAN DEFENSE MANUFACTURING DUO 5-SPEK Red Dot & FLIK5 Magnifier! 5-year battery life, night vision compatible. 🌟 Shop now and upgrade your rifle's range!
AMERICAN DEFENSE MANUFACTURING SPEK RED DOT WITH T1 CO-WITNESS & FLIK5 MAGNIFIER
DUO 5-SPEK WITH FLIK5 MAGNIFIER
AMERICAN DEFENSE MANUFACTURING
Not available
 
Red Dot Sights
0
🎯 Enhance your shooting accuracy with the Ultradyne C4 Folding Rear Sight for 7.62/.308! 🇺🇸 Made in USA, with a unique circle sight picture & 50-yd increments. Get started on precision aiming now! 🔍🔫
ULTRADYNE USA C4 FOLDING REAR SIGHT, 7.62/.308
AR .308 C4 FOLDING REAR SIGHT 7.62MM
ULTRADYNE USA
Not available
 
Rear Sights
0
🎯 Enhance your AR-15 accuracy with AmeriGlo's Tritium A2 Front Post! Drop-in upgrade for better low-light aiming. Shop now for a crisper sight picture! 🔦✨
AMERIGLO AR-15 STYLE TRITIUM A2 FRONT POST
AR-15 STYLE TRITIUM A2 FRONT POST
AMERIGLO
Not available
 
Front Sights
0
🎯 Elevate your shooting with the rugged AIMPOINT T2 & Unity FAST Mount bundle! Perfect for high-end rifles, enjoy clear optics & NV settings. Shop now! 🔥
AIMPOINT T-2 2 MOA WITH FAST MOUNT FDE
MICRO T-2 SIGHT
AIMPOINT
Not available
 
Red Dot Sights | Mounting Hardware
0
🎯 Protect your scope with BUTLER CREEK's Flip Open Eyepiece Lens Cover #9! Weatherproof & dust-proof for 1.468" (37.3mm) lenses. Shop now & shield your sights! 🛡️
BUTLER CREEK EYEPIECE LENS COVER #9 1.468" (37.3MM)
FLIP OPEN EYEPIECE LENS COVERS
BUTLER CREEK
Not available
 
Scope Lens Covers
4.6
🔫 Upgrade your Glock 19 Gen 3 with Brownells Slide & Comp Kit! Enjoy reduced recoil, better accuracy, and a sleek look. 🎯 Get started on your custom build today!
BROWNELLS SLIDE FOR GLOCK 19 GEN 3 WITH WINDOW & SLIDE COMPLETION KIT
SLIDE FOR GLOCK 19 GEN 3 AND COMPETION KIT BUNDLE
BROWNELLS
Reordered - Is a 'Call to order' product.
£324.90 *
Slides
0
🔫 Reduce muzzle rise & enhance accuracy with KE Arms LLC's Single Port Carry Comp! Fits 9mm Glock® with long threads for a seamless look. Shop now for better control & precision! ✨
KE ARMS SINGLE PORT CARRY COMP W/ LONG THREADS
CARRY COMPENSATORS
KE ARMS
Not available
 
0
Upgrade your AR-15 with J P Enterprises Adjustable Gas Block! 🎯 Low profile .936
J P ENTERPRISES AR ADJUSTABLE GAS SYSTEM, LOW PROFILE .936" BORE, ALUMINUM
AR-15/M16 ADJUSTABLE GAS BLOCKS
J P ENTERPRISES
Not available - Is a 'Call to order' product.
£124.90 * £114.90 - £209.90*
Gas Blocks
3.8
101 - 115 of 115 results
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