Your basket is empty.

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

My Account (Sign in)

Shopping list

(0)

Basket

Shop
Schematics
Manufacturers

Newsletter

Sale

Firearms
Rifle Parts
Handgun Parts
Shotgun Parts
Magazines
Reloading
Shooting Accessories
Gunsmith Tools
Optics & Mounting
Gun Cleaning & Chemicals
—
—
—

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Rifle Parts Barrel Parts Rifle Barrel Hardware Washers Support

Washers

Restrict search

Products
Bestseller
Top rated
Sale
New

Filter by: then

Filter by:

Sort by:

Display per page: 20 40 60

Page: 1 2 < >

Washers - Products

1 - 20 of 31 results

Page: 1 2 < >

LUTH-AR

LUTH-AR AR-15 5.56MM CRUSH WASHER 1/2X28
AR-15 5.56MM CRUSH WASHER

Washers

In stock

£7.90

BROWNELLS

BROWNELLS SHIM KIT FOR 5/8" DIAMETER MUZZLES
MUZZLE SHIM KIT

Washers

The kit includes a variety of seven different thicknesses of shims made from stainless steel for indexing muzzle devices.
Shims come in .002", .003", .004", .008", .010", .015", and .030" sizes, which can be used alone or in combination.
Designed specifically for 5/8" diameter muzzles on AR-15s, ensuring proper fit and function.

In stock

£18.90

Achieve perfect alignment with the BARREL NUT SHIM KIT for AR-15! 🛠️ Includes multiple shim thicknesses for precise adjustments.

BROWNELLS

BROWNELLS AR-15 BARREL NUT SHIM KIT
BARREL NUT SHIM KIT

Washers

The kit includes shims in various thicknesses (two .001", two .003", and one .007") to achieve perfect alignment of the barrel nut with the gas tube and top rail.
Shims are made from stainless steel and are silver in color, designed specifically for use with AR-15 rifles.
Installation of shims does not affect the headspace of the rifle and fits between the barrel extension and the barrel nut.

In stock

£11.90

Upgrade your AR-15 with the ACCU-WASHER SYSTEM! ⚙️ Precision stainless steel washers for perfect muzzle timing and easy installation.

PRECISION ARMAMENT

PRECISION ARMAMENT AR-15 1/2-28" ACCU-WASHER SYSTEM STAINLESS STEEL SILVER
AR-15 1/2-28" ACCU-WASHER SYSTEM

Washers

The ACCU-WASHER SYSTEM is designed for precise muzzle device alignment on AR-15s with 1/2-28" threading, eliminating the need for peel or crush washers.
Each set contains 18 stainless steel washers, machined to within .0001" for 360-degree timing in 20-degree increments, ensuring only one washer is needed per installation.
Manufactured by Precision Armament, the washers come in a matte gray finish and the set includes detailed instructions for use.

In stock

£54.90

Upgrade your AR .308 with the ACCU-WASHER SYSTEM! 🌟 Precision stainless steel washers ensure perfect muzzle timing and easy installation.

PRECISION ARMAMENT

PRECISION ARMAMENT AR .308 5/8-24" ACCU-WASHER SYSTEM STAINLESS STEEL SILVER
AR .308 5/8-24" ACCU-WASHER SYSTEM

Washers

Precision machined stainless steel washers allow for accurate muzzle device alignment on AR .308 rifles.
Set includes 18 washers for 360-degree timing adjustments in 20-degree increments, eliminating the need for peel or crush washers.
Each pack comes with a single washer needed per application, compatible with 5/8" x 24 thread patterns.

Reordered

£54.90

STRIKE INDUSTRIES

STRIKE INDUSTRIES AR-15 .223/5.56 CRUSH WASHER BLACK 10PK
AR CRUSH WASHERS

Washers

Strike Industries provides AR-15 .223/5.56 caliber crush washers designed to meet military specifications for fit and function.
The washers are available in black, sold in 10-pack PRO sets for bulk replacement or new muzzle device installation.
These components are manufactured by Strike Industries, ensuring high-quality replacement parts for AR series rifles.

In stock

£28.90 £9.90 - £28.90

Discover the BERETTA ARX160 .22 Screw Washer made of durable steel. Perfect for your projects! 🔧 Shop now!

BERETTA USA

BERETTA USA BERETTA ARX160 .22 SCREW WASHER STEEL UNFINISHED
BERETTA ARX160 .22 SCREW WASHER STEEL UNFINISHED

Washers

In stock

£7.90

Ensure perfect alignment with our AR-15 .223 Shim Set! 🔧 Made of hardened steel, it offers adjustable rotation for optimal performance.

PRIMARY WEAPONS

PRIMARY WEAPONS AR-15 .223 SHIM SET STEEL UNFINISHED
AR-15 .223 SHIM SET

Washers

Hardened steel shims from PRIMARY WEAPONS designed for AR-15 .223 rifles to achieve precise fit and alignment for muzzle devices.
Set includes 10 shims: 1 small for minor adjustments, 1 large for 90° rotation or as a spacer, and 8 medium for approximately 45° rotation.
Compatible with barrels threaded ½"-28 tpi and fits muzzles with an outer diameter of .748", sold in unfinished steel.

In stock

£14.90

STRIKE INDUSTRIES

STRIKE INDUSTRIES AR SHIM SET FOR .223/5.56
AR SHIM SET FOR 223/5.56 OR 308/7.62

Washers

The Strike Industries AR Shim Set aids in precise muzzle device alignment for .223/5.56 or .308 firearms, offering a reliable alternative to one-time use crush washers.
Shim sets come in various thicknesses for different applications and are made from durable SUS 304 Stainless Steel, ensuring reusability and consistent quality.
Included in the package are multiple shims of different sizes, specifically designed to fit either 1/2"-28 TPI or 5/8"-24 TPI threaded barrels.

In stock

£12.90 £9.90 - £12.90

BROWNELLS

BROWNELLS AR-15 1/2' CRUSH WASHER STEEL BLACK
AR-15 1/2' CRUSH WASHER

Washers

In stock

£7.90

YANKEE HILL MACHINE CO., INC.

YANKEE HILL MACHINE CO., INC. LOW PROFILE CRUSH WASHER 1/2" INNER DIAMETER
LOW PROFILE CRUSH WASHER

Washers

In stock

£9.90

Discover the AR-15 Crush Washer made of durable stainless steel. 🌟 Perfect for replacing lost washers. Made in the USA!

AERO PRECISION

AERO PRECISION CRUSH WASHER FOR AR-15 BEAD BLASTED STAINLESS STEEL
CRUSH WASHERS FOR AR-15

Washers

The Aero Precision AR-15 Crush Washer is an optional replacement part for those who have lost or damaged their original washer.
It is specifically designed for use with AR-15 rifles and is coated in phosphate for durability.
Manufactured in the USA, the washer is made of bead blasted stainless steel, matching the aesthetic of the rifle.

In stock

£11.90 £9.90 - £11.90

SONS OF LIBERTY GUN WORKS

SONS OF LIBERTY GUN WORKS AR-15 CRUSH WASHER 5/8
AR-15 CRUSH WASHER 5/8

Washers

In stock

£13.90

J P ENTERPRISES

J P ENTERPRISES AR .308 .750 JAM NUT 5/8-24" STEEL BLACK
AR .308 .750 JAM NUT 5/8-24"

Washers

In stock

£25.90 £23.90 - £25.90

SONS OF LIBERTY GUN WORKS

SONS OF LIBERTY GUN WORKS AR-15 CRUSH WASHER 1/2
AR-15 CRUSH WASHER 1/2

Washers

In stock

£12.90

CMMG

CMMG CRUSH WASHER 1/2
CRUSH WASHER 1/2"

Washers

In stock

£9.90

LUTH-AR

LUTH-AR BARREL SNAP RING 223 REMINGTON/5.56X45 NATO
AR-15 223 REMINGTON/5.56X45 NATO BARREL SNAP RING

Washers

Reordered

£7.90

Ensure perfect alignment with the AR .308 5/8" crush washer from Yankee Hill Machine Co. 🛠️ Ideal for flash suppressors and muzzle accessories.

YANKEE HILL MACHINE CO., INC.

YANKEE HILL MACHINE CO., INC. AR .308 5/8' CRUSH WASHER STEEL BLACK
AR .308 5/8' CRUSH WASHER

Washers

Reordered

£9.90

Discover the AR .308 Crush Washer for your muzzle brake! 🌟 Perfect replacement if yours is lost or damaged. Made in the USA!

AERO PRECISION

AERO PRECISION CRUSH WASHER .30 CALIBER FOR AR .308 BLACK
CRUSH WASHERS FOR AR .308

Washers

The AR .308 Crush Washer is an accessory for VG6 Muzzle Brakes and is not required to be purchased if you have the brake.
It is available for those who need to replace a lost or damaged crush washer in their .308 AR.
The crush washer is phosphate coated, made of stainless steel, and manufactured in the USA by Aero Precision.

Reordered

£9.90

Upgrade your AR-15 with our stainless steel .750 jam nut! 🛠️ Perfect for indexing muzzle devices with ½-28 threads.

J P ENTERPRISES

J P ENTERPRISES AR-15 .750 JAM NUT 1/2-28" STAINLESS STEEL SILVER
AR-15 .750 JAM NUT 1/2-28"

Washers

Reordered

£24.90 £24.90 - £25.90

Page: 1 2

Display: 20 40 60

Show 11 more results (Page 2)

1 - 20 of 31 results

Page: 1 2 < >

Categories
- Rifle Parts
  - Barrel Parts
    - Rifle Barrel Hardware
      - Barrel Bands
      - Barrel Blocks
      - Barrel Extension Parts
      - Barrel Lock Rings
      - Barrel Nuts
      - Barrel Screws
      - Barrel Springs
      - Muzzle Caps
      - Washers
Restrict search
- Make
- Model
- Manufacturer
- Special Filters
  - Made in USA (34)
- Price
  - -
- Stock status
  - In Stock (Brownells USA) (18)
- Feedback
View all filters

E-mail address / User name

Password

Forgot your password?
Register

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

Manufacturer
Best Sellers
New Products
Schematics
Newsletter

Product Categories

Firearms
Rifle Parts
Handgun Parts
Shotgun Parts
Magazines
Reloading

Shooting Accessories
Gunsmith Tools
Optics & Mounting
Gun Cleaning & Chemicals
Emergency & Survival Gear

Ordering

Why us?
Your local dealer
Terms and Conditions
Returns
Delivery information

Customer Service

Contact Us
About Us
Becoming a dealer

Imprint
Privacy policy

Connect

Discord
Instagram
Facebook
LinkedIn
Twitter / X

Secure payment methods

Trade Associations

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.

Prices inclusive of duty & VAT.

Classical view

Mobile view