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Colt Products

1 - 20 of 221 results

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Upgrade your AR-15 with the Colt Pistol Grip in sleek black polymer. Perfect for comfort and control! ✨

COLT AR-15/M4 PISTOL GRIP POLYMER BLACK
PISTOL GRIP POLYMER BLACK

In stock

£19.90

Upgrade your AR-15 with the Colt Adjustable Carrying Handle Assembly. 🛠️ Durable, military-grade, and easy to attach for precision shooting.

COLT AR-15 ADJUSTABLE CARRYING HANDLE ASSEMBLY BLACK
AR-15 CARRYING HANDLE ASSEMBLY

In stock

£224.90

Upgrade your Colt AR-15/M16 with a reliable magazine release. 🔧 Enhance your shooting experience today!

COLT AR-15/M16 MAGAZINE RELEASE
AR-15/M16 MAGAZINE RELEASE

Magazine Releases

Backorderable

£24.90

Upgrade your AR-15 with the Colt A4 Rear Sight Spring! 🛠️ Durable black design for optimal performance and reliability.

COLT AR-15 A4 REAR SIGHT SPRING BLACK
AR-15 A4 REAR SIGHT SPRING BLACK

Rear Sight Springs

In stock

£9.90

Upgrade your Colt 1911 with our 9MM Government SS Sear Spring 🔧 for enhanced performance and reliability. Perfect for all models!

COLT 1911 9MM GOVERNMENT SS SEAR SPRING
1911 9MM GOVERNMENT SS SEAR SPRING

In stock

£13.90

Upgrade your 1911 with this Colt 9MM Government SS Mainspring! 🔧 Perfect fit for your Commander model. Enhance performance today!

COLT MAINSPRING FOR 1911 GOVERNMENT CHAMBERED IN 9MM LUGER SS
1911 9MM GOVERNMENT SS MAINSPRING

In stock

£8.90

Upgrade your Colt 1911 with our Mainspring Cap Pin. 🔧 Perfect fit for Government, Commander, and Officers models. Shop now!

MAINSPRING CAP PIN FOR COLT 1911 GOVERNMENT 1991
1911 GOVERNMENT 1991 MAINSPRING CAP PIN

Mainspring Cap Pins

In stock

£9.90

Upgrade your Colt Cobra/Python with our Fiber Optic Front Sight 🌟 for improved low-light performance and faster target acquisition!

COLT COBRA/PYTHON FIBER OPTIC FRONT SIGHT
COBRA/PYTHON FRONT SIGHTS

In stock

£39.90 £39.90 - 104.90

Upgrade your Colt LE6933 with a genuine 11.5" 5.56 barrel! 🛠️ Enjoy enhanced performance and durability for your AR-15 builds.

COLT LE6933 REPLACEMENT BARREL STRIPPED 11.5IN
AR-15 LE6933 5.56 BARREL 11.5IN

In stock - Is a 'Call to order' product.

£319.90 £319.90 - 409.90

Discover the COLT SAA Rear Sight Detent Ball ⚙️, an unfinished part for your Single Action Army. Perfect for Colt enthusiasts!

REAR SIGHT DETENT BALL FOR COLT SAA UNFINISHED
COLT SAA REAR SIGHT DETENT BALL UNFINISHED

Rear Sight Ball Bearings

In stock

£7.90

Discover the Colt 1911 9MM Government Ejector Pin for reliable performance in your firearm. Upgrade your setup today! 🔧

COLT 1911 9MM GOVERNMENT PIN, EJECTOR
1911 9MM GOVERNMENT PIN, EJECTOR

In stock

£9.90

Upgrade your AR-15 with the Colt M4A1 14.5" barrel! 🔥 Genuine quality, perfect for 5.56 NATO. Enhance your shooting experience today!

COLT M4/M4A1 REPLACEMENT BARREL STRIPPED 14.5IN
AR-15 M4A1 5.56 BARREL 14.5IN

In stock - Is a 'Call to order' product.

£334.90 £334.90 - 439.90

Enhance your AR-15 with the A2 Compensator! 🔧 Made of durable steel, it's perfect for .22 caliber firearms. Upgrade your shooting experience!

COLT A2 COMPENSATOR .22 CALIBER 1/2-28 STEEL BLACK
A2 COMPENSATOR .22 CALIBER 1/2-28 STEEL BLACK

Compensators & Muzzle Brakes

In stock

£32.90

Upgrade your Colt AR15A4 with our durable Trigger Guard Assembly. Enhance your shooting experience today! ✨

COLT AR15A4 TRIGGER GUARD ASSEMBLY
AR15A4 TRIGGER GUARD ASSEMBLY

In stock

£26.90

Upgrade your Colt 1911 Defender with a reliable 3" mainspring 🔧 for improved performance and durability. Perfect for enthusiasts!

COLT 1911 DEFENDER 3" MAINSPRING
1911 DEFENDER 3" MAINSPRING

In stock

£8.90

Discover the AR15A4 Plunger Spring for Colt AR15A4 🔧. Enhance your firearm's performance with this essential Forward Assist Part!

PLUNGER SPRING FOR COLT AR15A4
AR15A4 PLUNGER SPRING

Forward Assist Parts

In stock

£9.90

Upgrade your AR-15/M16 with the Colt charging handle. 🛠️ Durable, mil-spec design in matte black finish for reliable performance.

COLT AR6721 CHARGING HANDLE
AR-15/M16 STRIPPED CHARGING HANDLE

Charging Handles

In stock

£64.90

Upgrade your Colt 901 with the 901 Bolt Catch Spring! 🔧 Enhance performance and reliability for your firearm.

COLT LE901-16SE SPRING, BOLT CATCH
901 BOLT CATCH SPRING

In stock

£8.90

Discover the M4 Trigger Guard Plunger by COLT for AR-15. Enhance your firearm's performance with this essential upgrade! 🔧

COLT M4 TRIGGER GUARD PLUNGER
M4 TRIGGER GUARD PLUNGER

Trigger Guard Hardware

In stock

£7.90

Discover the Colt Bolt Carrier Gas Key Screw for AR-15/M4 & M16. 🔩 Enhance your firearm's performance with this essential component!

COLT BOLT CARRIER GAS KEY SCREW
BOLT CARRIER GAS KEY SCREW

In stock

£8.90

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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.

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Genuine Colt detachable carry handle for M4/A4 with Mil-Spec rear sight adjustable up to 600 meters.
Features standard A2 style windage and elevation adjustments with two aperture sizes for the rear peep.
Easily attaches to Picatinny upper receivers and allows for optics mounting on the traditional carry handle mount.

Original Colt factory replacement front sights with modern low-light sighting technology, suitable for Colt Cobra revolvers.
Available in Fiber Optic for bright ambient light gathering or Tritium Night Sight for low-light conditions, both with quick sight acquisition.
Features include a bright red fiber optic rod, a rugged steel housing with a blued finish, and compatibility with new model Colt Python.

Colt offers genuine OEM 11.5-inch barrels for the LE6933 AR-15, chambered in 5.56 NATO, with six-groove rifling and a 1:7 twist rate.
The barrels feature M4-style feed ramps, a chrome lining for corrosion resistance, and are set up for a carbine-length gas system with 1/2"-28 TPI muzzle threading.
Available as a stripped barrel or as an assembly with additional components like a barrel nut and front-sight tower.

These are genuine Colt-produced 14.5-inch barrels for M4A1-style AR-15 rifles, chambered in 5.56 NATO with six-groove rifling and a 1:7-inch twist rate.
The barrels feature M4-style feed ramps, a chrome lining for corrosion resistance, carbine-length gas system, and 1/2"-28 TPI muzzle threading.
Options include a stripped barrel with barrel extension or an assembly with barrel nut, front-sight tower, post, and sling swivel.