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 Colt AR 15

Colt AR 15

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

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

Colt AR 15 - Products

451 - 465 of 497 results
🔩 Keep your AR-15 in top condition with Colt's AR15A4 Key & Bolt Carrier Assembly. Precision-made for reliability in .223 Remington. Shop now for quality parts! 🔫
COLT AR15A4 KEY & BOLT CARRIER ASSEMBLY
BOLT CARRIER
COLT
Not available - Is a 'Call to order' product.
£174.90 *
Bolt Carriers
3
🔫 Upgrade your AR-15 with Colt's 14.5" Complete Upper Receiver. Legendary reliability & precision with a free-floating barrel. Shop now & enhance your rifle! 🎯
COLT COMPLETE UPPER RECEIVER 14.5"
AR-15 14.5 COMPLETE UPPER RECEIVER
COLT
Not available - Is a 'Call to order' product.
£1,649.90 *
Upper Receivers
0
🔥 Upgrade your AR-15 with Faxon Firearms 9MM Bolt Carrier Group! Compatible with Glock™ & Colt mags, mil-spec quality & full-auto ready. Shop now! ⚙️🛠️
FAXON FIREARMS AR-15 9MM COMPLETE BOLT BLACK
AR-15 9MM BOLT CARRIER GROUP FOR GLOCK™ AND COLT
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£224.90 * £224.90 - £269.90*
Bolt Carrier Groups
5
Upgrade your AR-15 with Faxon Firearms 9mm Bolt Carrier Group! 🔫 Compatible with Glock & Colt mags, QPQ coated for durability. Shop now for top performance! 💥
FAXON FIREARMS AR-15 9MM COMPLETE BOLT FDE
AR-15 9MM BOLT CARRIER GROUP FOR GLOCK™ AND COLT
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£269.90 * £224.90 - £269.90*
Bolt Carrier Groups
5
🎯 Upgrade your AR-15 with a genuine Colt M4A1 5.56 NATO Barrel! Precision 14.5in length & 1:7 twist for accuracy. Get the best for your rifle now! 🔫🛠️
COLT M4/M4A1 REPLACEMENT BARREL STRIPPED 14.5IN
AR-15 M4A1 5.56 BARREL 14.5IN
COLT
Reordered - Is a 'Call to order' product.
£334.90 * £334.90 - £439.90*
Rifle Barrels
0
Upgrade your AR-15 with J P Enterprises 9MM Bolt Carrier Group 🛠️ Precision-tuned for flawless feed & ejection. Fits Glock mag 9mm ARs. Shop now! 🔥
J P ENTERPRISES AR15 9MM BOLT ASSEMBLY
AR-15/M16 9MM BOLT CARRIER GROUP
J P ENTERPRISES
In stock - Is a 'Call to order' product.
£339.90 *
Bolts
5
🔨 Upgrade your Colt SAA with precision Brownells Hammer/Sear Block Pins! Perfect for fine-tuning engagement surfaces. Shop now for enhanced performance! 🔧
BROWNELLS COLT SAA HAMMER PIN
HAMMER/SEAR BLOCK PINS
BROWNELLS
Not available
 
Hammer Pins | Stoning Fixtures | Trigger Pins
0
🎯 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
🔫 Upgrade your AR-15 with the Colt M4 LE6920 5.56 Upper Receiver! 16'' barrel, chrome-lined with BCG & sights. Get legendary reliability. Shop now! 🎯
COLT M4 LE6920 UPPER GROUP 16IN WITH BCG AND SIGHTS
M4 5.56 UPPER RECEIVER GROUPS
COLT
Not available - Is a 'Call to order' product.
£1,059.90 * £1,059.90 - £1,229.90*
Upper Receivers
0
🔫 Upgrade your AR-15 with the Colt M4 LE6921 14.5in Upper Receiver Group! Complete with BCG & sights, enjoy legendary reliability. 🎯 Learn more!
COLT M4 LE6921 UPPER GROUP 14.5IN WITH BCG AND SIGHTS
M4 5.56 UPPER RECEIVER GROUPS
COLT
Not available - Is a 'Call to order' product.
£1,229.90 * £1,059.90 - £1,229.90*
Upper Receivers
0
🔥 Upgrade your rifle with the BADGER ORDNANCE Gen 3 Ambidextrous Charging Handle for 7.62 ARs! 🎯 Perfect for both strong & support side use. Learn more now!
BADGER ORDNANCE AR-15/M16 GEN 3 AMBIDEXTROUS CHARGING HANDLE 7.62
308 AR GEN 3 AMBIDEXTROUS CHARGING HANDLE
BADGER ORDNANCE
Not available
 
Charging Handles
4.3
Show 15 more results (Page 32)
Loading
451 - 465 of 497 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