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 Upper Receiver

Upper Receiver

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

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

Upper Receiver - Products

81 - 100 of 978 results
🔧 Get the ultimate AR-15 armorer's wrench with receiver rod from Midwest Industries. Precision-crafted for 5.56 & 7.62 ARs. 🇺🇸 Made in USA. Learn more! 🔩🔨
MIDWEST INDUSTRIES ARMORER'S WRENCH W/ AR-15 RECEIVER ROD
ARMORER'S WRENCH W/ AR-15 RECEIVER ROD
MIDWEST INDUSTRIES
In stock
£214.90 *
Wrenches
0
🔧 Keep your BRN-180 running smoothly with genuine Brownells gas system components. Choose the perfect kit for your setup. Shop now and ensure peak performance! 🔥
BROWNELLS BRN-180 PISTON ROD LINKAGE
BRN-180™ GAS SYSTEM COMPONENTS
BROWNELLS
In stock
£19.90 * £19.90 - £89.90*
0
🔥 Upgrade your AR-15 with the Strike Industries Ambidextrous ISO Latch! More durable, ergonomic & heat-resistant. 🛠️ Protect your upper receiver & shop now! ⚙️
STRIKE INDUSTRIES AMBIDEXTROUS ISOLATCH IN BK
POLYMER ISO LATCH
STRIKE INDUSTRIES
In stock
£17.90 *
Latches
0
🔧 Get your AR-15 upgrades done right with the Brownells Barrel Installation Kit! Perfect for gunsmiths, this toolkit includes an Upper Receiver Action Block & Wrench. Shop now! 🔫🛠️
BROWNELLS AR-15 BARREL INSTALLATION KIT
AR-15 BARREL INSTALLATION KIT
BROWNELLS
In stock
£129.90 *
Gunsmithing Tool Kits
0
🔒 Upgrade your AR-15 with the Strike Industries Overmolded Ultimate Dust Cover! Ensures a tight seal against debris & water. Easy install & silent operation. 🛡️ Get started!
STRIKE INDUSTRIES AR-15 OVERMOLDED ULTIMATE DUST COVER 223/5.56 BLACK
AR-15 OVERMOLDED ULTIMATE DUST COVER FOR 223/5.56
STRIKE INDUSTRIES
In stock
£29.90 *
Ejection Port Cover Assemblies
0
🔵 Keep your AR .308 pristine with JP Enterprises AR-308 Cleaning Rod Guide. Seals upper receiver for safe breech cleaning. Get yours now & protect your rifle! ✨
J P ENTERPRISES AR-308 CLEANING ROD GUIDE BLUE
AR-15/ 308 AR CLEANING ROD GUIDE
J P ENTERPRISES
In stock
£64.90 * £59.90 - £64.90*
Cleaning Rod Guides
4.6
🛡️ Upgrade your AR-15 with Strike Industries' Overmolded Ultimate Dust Cover for 223/5.56! Enjoy a better seal, silent operation, and easy install. Learn more now! 🔧🔒
STRIKE INDUSTRIES AR-15 OVERMOLDED ULTIMATE DUST COVER 223/5.56 FDE
AR-15 OVERMOLDED ULTIMATE DUST COVER FOR 223/5.56
STRIKE INDUSTRIES
In stock
£29.90 *
Ejection Port Cover Assemblies
0
🛠️ Keep your FN SCAR in top shape with TangoDown's SCAR Lower Receiver/Trigger Module Vise! Secure, non-marring support for maintenance and repair. Get yours now! 🔧🔫
TANGODOWN SCAR LOWER RECEIVER/TRIGGER MODULE VISE
ARMORER'S BLOCKS
TANGODOWN
In stock
£74.90 * £74.90 - £234.90*
Trigger Tools | Bench & Vise Blocks | Barrel Tools
0
🔥 Upgrade your AR-15 with the Prometheus Takedown Kit by Pantheon Arms! Enjoy a compact & convenient setup with a 7" free float handguard. 🛠️ Easy install & quick release. Learn more!
PANTHEON ARMS AR-15 PROMETHEUS TAKEDOWN KIT
AR-15 PROMETHEUS TAKEDOWN KIT
PANTHEON ARMS
In stock
£259.90 *
Handguards & Rails
0
🔫 Transform your AR-15 into a compact unit with the PANTHEON ARMS LLC DOLOS Takedown Kit! Quick separation & easy to install. Shop now for a sleeker build! ✨
PANTHEON ARMS AR-15 DOLOS TAKEDOWN KIT
AR-15 DOLOS TAKEDOWN KIT
PANTHEON ARMS
In stock
£219.90 *
Barrel Nuts
3.5
🔧 Secure your AR-15 during maintenance with the Wheeler Delta Series Upper Vise Block Clamp. Fits Mil Spec A2 & flattop receivers. Perfect for gunsmithing! 🛠️ Learn more.
Delta Series AR-15 UpperVise Block Clamp
Wheeler Delta Series AR-15 Upper Vise Block Clamp
Wheeler
In stock
£38.90 *
Bench & Vise Blocks
0
🔧 Get your AR-15/M4 in top shape with the Super Reaction Rod by Geissele! Perfect for seized barrel nuts & advanced armory work. Shop now & upgrade your toolkit! 🔩🛠️
GEISSELE AUTOMATICS AR-15/M4 SUPER REACTION ROD
AR-15/M4 SUPER REACTION ROD
GEISSELE AUTOMATICS
In stock
£219.90 *
Barrel Tools
5
Keep your AR-style .308 rifle spotless with IOSSO's AR-308 Brush Set 🧹! Durable Nyflex bristles & brass core for safe cleaning. Shop now for a thorough clean! 🔫✨
IOSSO PRODUCTS AR-308 BRUSH SET
308 AR CLEANING BRUSH SET
IOSSO PRODUCTS
Reordered
£17.90 *
Rifle Cleaning Kits
5
🎯 Upgrade your AR-15 with the LUTH-AR LLC A2 Rear Sight Assembly Kit! Perfect for A2 upper receivers, this complete kit includes all parts for assembly. Get started now! 🔧
LUTH-AR A2 REAR SIGHT ASSEMBLY KIT
AR-15 A2 REAR SIGHT ASSEMBLY
LUTH-AR
Reordered
£104.90 *
Sight Accessories
0
🔩 Upgrade your AR .308 with the Aero Precision M5 BAR Barrel Nut Kit! Machined steel, black finish, & includes shims. Perfect for M5 handguards. Shop now! 🔧
AERO PRECISION M5 BAR BARREL NUT KIT DPMS THREAD FOR AR-308
AR .308 M5 BAR BARREL NUT KITS
AERO PRECISION
Reordered
£89.90 *
Handguards & Rails
0
🌟 Keep your AR-15 in top condition with the Wheeler Delta Series Brush Set! 🛠️ High-quality nylon brushes for a deep clean. Shop now & ensure reliability! 🔫
Delta Series AR 15 Complete Brush Set
Wheeler Delta Series AR 15 Complete Brush Set
Wheeler
In stock
£19.90 *
Rifle Cleaning Kits
0
🔧 Upgrade your AR-15 with the WILSON COMBAT Ejection Port Cover Parts Kit! Easy to install, high-quality parts for a seamless fit. Learn more now! 🔫
WILSON COMBAT AR-15 EJECTION PORT COVER PARTS KIT ONLY
AR-15 EJECTION PORT COVER PARTS KIT ONLY
WILSON COMBAT
In stock
£9.90 *
Ejection Port Covers
0
🎯 Enhance your AR-15 with the Brownells A1 Detachable Carry Handle Assembly! Machined from billet aluminum for durability. Easy toolless attachment. Learn more! 🔫
BROWNELLS A1 DETACHABLE CARRY HANDLE ASSEMBLY
AR-15 CNCGUNS A1 DETACHABLE CARRY HANDLE ASSEMBLY
BROWNELLS
In stock
£264.90 *
Rear Sights
0
🔧 Perfect your AR-15 build with BROWNELLS Receiver Taps & Dies! Clean & correct threads for easier installation. Get started on your project today! 🔩🛠️
BROWNELLS AR-15/M16 RECEIVER 1.250"-18 TPI DIE
AR-15/M16 RECEIVER TAPS & DIES
BROWNELLS
Reordered
£74.90 * £54.90 - £114.90*
Taps & Dies | Dies
4
Show 20 more results (Page 6)
Loading
81 - 100 of 978 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