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

AR-15

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

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

AR-15 - Products

5221 - 5235 of 6357 results
🎯 Upgrade your AR-15 with Faxon Firearms' Pencil Profile Match Barrel in .223 Wylde! Precision & lightweight design for top performance. 🛒 Shop now & enhance accuracy!
FAXON FIREARMS 16" MATCH BARREL 223 WYLDE PENCIL STAINLESS STEEL 5R QPQ
AR-15 MATCH BARRELS PENCIL PROFILE 223 WYLDE STAINLESS STEEL 5R
FAXON FIREARMS
In stock - Is a 'Call to order' product.
£329.90 * £289.90 - £329.90*
Rifle Barrels
5
🛠️ Upgrade your AR-15 with the SLR Rifleworks Sentry Gas Block! Adjustable titanium set screw design for optimal gas flow. Lightweight & durable. Shop now! 🔧🔩
SLR RIFLEWORKS SENTRY GAS BLOCK .875 ADJUSTABLE TITANIUM SET SCREW
AR-15 SENTRY ADJUSTABLE GAS BLOCKS TITANIUM SET SCREW
SLR RIFLEWORKS
In stock - Is a 'Call to order' product.
£319.90 *
Gas Blocks
0
🔧 Upgrade your AR-15 with the SLR Rifleworks Sentry Adjustable Gas Block in Titanium! Lightweight, durable & easy to adjust. Get the perfect gas flow now! 🔫
SLR RIFLEWORKS SENTRY GAS BLOCK .750 ADJUSTABLE TITANIUM SET SCREW
AR-15 SENTRY ADJUSTABLE GAS BLOCKS TITANIUM SET SCREW
SLR RIFLEWORKS
In stock - Is a 'Call to order' product.
£319.90 *
Gas Blocks
0
🔫 Upgrade your AR-15 with the Cry Havoc Tactical QRB 2 Pin Barrel Locking Plate Kit! Easily swap barrels within 1 MOA accuracy. Shop now for mid-length gas tubes! 🎯
CRY HAVOC TACTICAL INC. QRB 2 PIN BARREL LOCKING PLATE KIT MID-LENGTH GAS TUBE
AR-15 QRB 2 PIN BARREL LOCKING PLATE KIT
CRY HAVOC TACTICAL INC.
Not available - Is a 'Call to order' product.
£339.90 * £339.90 - £354.90*
Barrel Nuts
0
🔧 Keep your AR-15 in top shape with the Sporting Conversions MagCatch Tool! High-impact plastic ensures no scratches. Shop now for easy takedown! 🔫🛠️
SPORTING CONVERSIONS MAGCATCH TOOL
M16/AR-15 TAKEDOWN TOOLS
SPORTING CONVERSIONS
Not available
 
Magazine Tools | Pin Tools
3
🔥 Upgrade your AR-15 with the sleek JP Enterprises 15" MKIII Handguard! Experience enhanced durability, easy rail mounting, and stylish design. Get the perfect alignment now! ✨
J P ENTERPRISES AR-15/M16 15" MKIII HANDGUARD
AR-15/M16 MKIII FREE FLOAT HANDGUARDS
J P ENTERPRISES
Not available
 
Handguards & Rails
5
🔫 Complete your AR-15 Retro build with the iconic Brownells Early 3 Prong Flash Hider! Perfect for 22 Cal rifles, easy install. Shop now for a classic look! 🔧✨
BROWNELLS EARLY 3 PRONG FLASH HIDER 22 CAL 1/2-28 STEEL BLACK
AR-15 EARLY 3 PRONG FLASH HIDER 22 CAL
BROWNELLS
In stock - Is a 'Call to order' product.
£29.90 *
Flash Hiders
0
Optimize your AR-15 with the SLR Rifleworks Sentry Gas Block 🎯. Adjustable steel set screw design for perfect gas flow. Get the best performance today! 🔧🛠️
SLR RIFLEWORKS SENTRY GAS BLOCK .625 ADJUSTABLE STEEL SET SCREW
AR-15 SENTRY ADJUSTABLE GAS BLOCKS STEEL SET SCREW
SLR RIFLEWORKS
In stock - Is a 'Call to order' product.
£209.90 * £199.90 - £209.90*
Gas Blocks
0
🔥 Upgrade your AR-15 with the Cry Havoc Tactical QRB 1 Pin Takedown Kit! 🛠️ Switch calibers in seconds & fit your rifle in a backpack. 🎒 Learn more about this no-mods-needed kit for 9MM/45ACP calibers. Made in the USA 🇺🇸 Get started now!
CRY HAVOC TACTICAL INC. QRB 1 PIN UPPER RECEIVER TAKEDOWN KIT 9MM/45ACP CALIBER
AR-15 QRB 1 PIN UPPER RECEIVER TAKEDOWN KIT
CRY HAVOC TACTICAL INC.
Not available - Is a 'Call to order' product.
£579.90 * £559.90 - £579.90*
Barrel Nuts
0
🔫 Upgrade your AR-15 with the Colt LE6960-CCU Upper Receiver! Featuring a 16.1" chrome-lined barrel, M-LOK handguard & mid-length gas system. Learn more! 🎯
COLT LE6960-CCU UPPER RECEIVER 5.56 M-LOK BLACK
AR-15 LE6960-CCU UPPER RECEIVER 5.56 M-LOK
COLT
Not available - Is a 'Call to order' product.
£819.90 *
Upper Receivers
3.7
🎯 Upgrade your AR-15 with CMMG 22ARC 10RD Magazines! Durable polymer, sleek black finish, perfect for .22LR. Shop now for reliable feeding & fit! 🔫
CMMG 22ARC MAGAZINE 10RD BLACK
22 LONG RIFLE MAGAZINES FOR AR-15
CMMG
Not available
 
Magazines
0
🔫 Upgrade your AR-15 with Aero Precision's M4E1 Assembled Upper Receiver! Robust design, easy parts compatibility, and pre-installed essentials. Shop now for a custom AR-15 build. ✨
AERO PRECISION AR-15 M4E1 ASSEMBLED UPPER RECEIVER BLACK 5.56 W/M16 CUT
M4E1 ASSEMBLED UPPER RECEIVER THREADED 5.56MM FDE
AERO PRECISION
Not available - Is a 'Call to order' product.
£219.90 * £206.30 - £234.90*
Upper Receivers
0
🔫 Upgrade your AR-15 with Faxon's 16" 9MM Tapered Barrel with Integral Muzzle Device! Perfect blend of maneuverability & versatility. Shop now & customize your build! 💥
FAXON FIREARMS 16" 9MM TAPERED BARREL INTERGAL FLASH HIDER, BLACK
AR-15 16" 9MM TAPERED BARRELS INTEGRAL MUZZLE DEVICE
FAXON FIREARMS
In stock - Is a 'Call to order' product.
£274.90 *
Rifle Barrels
0
🎯 Upgrade your AR .308 with Faxon Firearms' BIG GUNNER 6.5 Creedmoor Barrel! Precision, balance & QPQ Nitride finish for durability. Shop the 18'' rifle-length barrel now! 🔫
FAXON FIREARMS BIG GUNNER BARREL 6.5 CREEDMOOR 18 RIFLE-LENGTH BLACK
AR-15 BIG GUNNER BARRELS 6.5 CREEDMOOR
FAXON FIREARMS
In stock - Is a 'Call to order' product.
£344.90 * £344.90 - £389.90*
Rifle Barrels
4
🔫 Upgrade your AR-15 with the Cry Havoc Tactical QRB 1 Pin Barrel Locking Plate Kit! Easily switch barrels within 1 MOA. 🛠️ Perfect for enthusiasts. Learn more! ✨
CRY HAVOC TACTICAL INC. QRB 1 PIN BARREL LOCKING PLATE KIT PISTOL GAS TUBE
AR-15 QRB 1 PIN BARREL LOCKING PLATE KIT
CRY HAVOC TACTICAL INC.
Not available - Is a 'Call to order' product.
£329.90 * £299.90 - £329.90*
Barrel Nuts
0
Show 15 more results (Page 350)
Loading
5221 - 5235 of 6357 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