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 AR-15 Upper Receiver

AR-15 Upper Receiver

AR-15 Upper Receiver Rifle Parts
AR-15 Upper Receiver > Rifle Parts - Preview 0 AR-15 Upper Receiver > Rifle Parts - Preview 1 AR-15 Upper Receiver Handgun Parts
AR-15 Upper Receiver > Handgun Parts - Preview 0 AR-15 Upper Receiver > Handgun Parts - Preview 1 AR-15 Upper Receiver Magazines
AR-15 Upper Receiver > Magazines - Preview 0 AR-15 Upper Receiver > Magazines - Preview 1 AR-15 Upper Receiver Reloading
AR-15 Upper Receiver > Reloading - Preview 0 AR-15 Upper Receiver > Reloading - Preview 1 AR-15 Upper Receiver Shooting Accessories
AR-15 Upper Receiver > Shooting Accessories - Preview 0 AR-15 Upper Receiver > Shooting Accessories - Preview 1 AR-15 Upper Receiver Gunsmith Tools
AR-15 Upper Receiver > Gunsmith Tools - Preview 0 AR-15 Upper Receiver > Gunsmith Tools - Preview 1 AR-15 Upper Receiver Optics & Mounting
AR-15 Upper Receiver > Optics & Mounting - Preview 0 AR-15 Upper Receiver > Optics & Mounting - Preview 1 AR-15 Upper Receiver Gun Cleaning & Chemicals
AR-15 Upper Receiver > Gun Cleaning & Chemicals - Preview 0 AR-15 Upper Receiver > Gun Cleaning & Chemicals - Preview 1

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

AR-15 Upper Receiver - Products

46 - 60 of 781 results
⚡ Upgrade your AR-15 with the Strike Industries T-Bone Charging Handle! 🎯 Ambidextrous, lightweight & strong. Perfect for .223/5.56 rifles. Shop now! 🔴
STRIKE INDUSTRIES T-BONE CHARGING HANDLE FOR 223/5.56 RED
T-BONE CHARGING HANDLE FOR 223/5.56
STRIKE INDUSTRIES
In stock
£59.90 *
Charging Handles
0
🔫 Upgrade your AR-15 with the BCMGUNFIGHTER™ KMR ALPHA 10.5" Handguard! Lightweight aluminum, KeyMod slots & Picatinny rail. Shop now for improved accuracy! 🎯
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD, 10.5", BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£229.90 * £219.90 - £279.90*
Handguards & Rails
5
🌟 Upgrade your AR-15 with the lightweight BCMGUNFIGHTER™ KMR Alpha Keymod Handguard! 🎯 Free-float design for precision, easy accessory add-ons. Get yours now! 🛒
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD, 13", BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£244.90 * £219.90 - £279.90*
Handguards & Rails
5
🔧 Upgrade your AR-15 with the BCMGUNFIGHTER™ KMR ALPHA 9.4" KeyMod Handguard! Lightweight aluminum, free-floating design for precision. Shop now! 🌟
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD, 9.4" BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£229.90 * £219.90 - £279.90*
Handguards & Rails
5
Upgrade your AR-15 with the BCMGUNFIGHTER™ KMR ALPHA 7" Handguard! 🌟 Lightweight aluminum, KeyMod slots & top rail for accuracy & customization. Get yours now! 🔧🛠️
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD, 7", BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£219.90 * £219.90 - £279.90*
Handguards & Rails
5
🔥 Enhance your AR-15 with the BCMGUNFIGHTER™ KMR ALPHA 8" Handguard! Lightweight aluminum, KeyMod slots & top rail for ultimate customization. Get started now! 🌟
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD, 8", BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£219.90 * £219.90 - £279.90*
Handguards & Rails
5
🛠️ Upgrade your AR-15 with BCM's 17
BRAVO COMPANY KMR ALPHA KEYMOD HANDGUARD 17" BLACK
AR-15 BCMGUNFIGHTER™ KMR ALPHA KEYMOD FREE FLOAT HANDGUARDS
BRAVO COMPANY
In stock
£279.90 * £219.90 - £279.90*
Handguards & Rails
5
🔧 Complete your AR-15 build with the Rise Armament Lower Parts Kit! No fire control/grip included. Get started on your project today! 🛠️ Learn more.
RISE ARMAMENT AR-15 LOWER RECEIVER PARTS KIT
AR-15 LOWER RECEIVER PARTS KIT
RISE ARMAMENT
In stock
£59.90 *
0
✨ Upgrade your AR-15 with Aero Precision's GEN 2 16.6" Enhanced Handguard! M-LOK compatible, free-floating for accuracy 🎯, and sleek in black. Get started on customizing now! 🔧
AERO PRECISION AR-15 GEN 2 16.6" ENHANCED HANDGUARD M-LOK COMPATIBLE BLK
AR-15/M16 ENHANCED HANDGUARDS
AERO PRECISION
In stock
£219.90 * £164.90 - £244.90*
Handguards & Rails
5
🔫 Upgrade your AR-15 with Aero Precision's GEN 2 16.6" Enhanced Handguard! M-LOK compatible, free-floating design for accuracy. Shop now in FDE! ✨
AERO PRECISION AR-15 GEN 2 16.6" ENHANCED HANDGUARD M-LOK COMPATIBLE FDE
AR-15/M16 ENHANCED HANDGUARDS
AERO PRECISION
Reordered
£244.90 * £164.90 - £244.90*
Handguards & Rails
5
Upgrade your AR-15 with the Sharps Bros Lower Parts Kit 🛠️ - top-notch, USA-made components for a perfect mil-spec fit. No fire control. Get started now! 🔫
SHARPS BROS AR-15 LOWER PARTS KIT WITH NO FIRE CONTROL
AR-15 LOWER PARTS KIT WITH NO FIRE CONTROL
SHARPS BROS
In stock
£54.90 *
0
🔧 Upgrade your AR-15 with Aero Precision Enhanced M-LOK Handguard Gen 2! 🌟 Lightweight aluminum, free float design for accuracy. Shop now for a sleek look & better grip! ✨
AERO PRECISION ENHANCED M-LOK HANDGUARD GEN 2 15" BLACK
AR-15/M16 ENHANCED HANDGUARDS
AERO PRECISION
In stock
£214.90 * £164.90 - £244.90*
Handguards & Rails
5
🔥 Upgrade your AR-15 with Aero Precision's Enhanced M-LOK Handguard Gen 2 in sleek black! 🎯 Free float design for accuracy & quick sling attachment. Shop now! ✅
AERO PRECISION ENHANCED M-LOK HANDGUARD GEN 2 12" BLACK
AR-15/M16 ENHANCED HANDGUARDS
AERO PRECISION
In stock
£204.90 * £164.90 - £244.90*
Handguards & Rails
5
Show 15 more results (Page 5)
Loading
46 - 60 of 781 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