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

United Kingdom

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
—
—
—

Home Reloading Measuring Tools Case Gauges & Headspace Tools

Case Gauges & Headspace Tools

Restrict search

Products
Bestseller
Top rated
Sale
New

Filter by:

Sort by:

Display per page:

Page: 1 2 3 4 < >

Case Gauges & Headspace Tools - Products

21 - 40 of 64 results

Page: 1 2 3 4 < >

REDDING INSTANT INDICATOR/300 REM SA ULTRA MAG
300 REMINGTON SAUM INSTANT INDICATOR

REDDING

In stock

£179.90 *

Case Gauges & Headspace Tools

The Redding 300 SAUM Instant Indicator allows for precise measurements of headspace and bullet seating depth within .001".
It can be used to sort bullets, cases, and loaded ammunition for uniformity, as well as to set up sizing dies and check trim lengths.
The product comes with a dial indicator and various components including a bore diameter bushing, surface contactor, and shoulder contactor for comprehensive case analysis.

L.E. WILSON 223 REMINGTON BRASS MINIMUM CHAMBER GAGE
BRASS MINIMUM DIMENSION CHAMBER GAGES

L.E. WILSON

In stock

£64.90 *

Case Gauges & Headspace Tools

The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
If reloads don't fit the gage, it indicates a problem with the reloads not meeting SAAMI specs.
If reloads fit the gage but not the gun chamber, it suggests a tight chamber, possibly due to improper reamer use or headspace below minimum dimension.

🎯 Ensure precision reloading with the FORSTER 243 Caliber Neck Tension Gage Tool! Screen brass for optimal bullet release. Get consistent results now! 🔍✨

FORSTER PRODUCTS, INC. 243 CALIBER NECK TENSION GAGE TOOL
NECK TENSION GAGE TOOL

FORSTER PRODUCTS, INC.

In stock

£59.90 * £54.90 - £269.90*

Case Gauges & Headspace Tools

The NECK TENSION GAGE TOOL by FORSTER PRODUCTS, INC. is designed to measure and create consistent neck tensions for .243 caliber reloaded rounds.
This tool is used after case neck sizing and before bullet seating to check for optimal inside neck diameter and the presence of "donuts" at the neck-shoulder junction.
It includes four stepped diameters for measuring, with each size etched on the tool, and the kit comes with all 5 calibers for versatility.

MEC RELOADING E-Z PAK SHOTSHELL STACKER 28 GAUGE
MEC E-Z PAK SHOTSHELL STACKER

MEC RELOADING

In stock

£35.90 * £35.90 - £39.90*

Case Gauges & Headspace Tools

🔫 Ensure your .40 S&W ammo is chamber-ready with EGW's 7-Hole Cartridge Checker. Precision-machined from aircraft-grade aluminum. Shop now for reliability! ✅

EGW .40 S&W 7-HOLE CARTRIDGE CHECKER
7-HOLE CHAMBER CHECKERS

EGW

In stock

£33.90 * £29.90 - £49.90*

Case Gauges & Headspace Tools

Chamber Checkers prevent malfunctions by verifying ammo is within specification.
Made from solid 6061 T6 aircraft grade aluminum for durability.
Designed for .40 S&W cartridges and uses Clymer reamers for precise measurement.

REDDING 223 REMINGTON INSTANT INDICATOR WITH DIAL
223 REMINGTON INSTANT INDICATOR

REDDING

In stock

£234.90 * £179.90 - £234.90*

Case Gauges & Headspace Tools

The Redding 223 Remington Instant Indicator is a precision tool for quickly comparing headspace and bullet seating depth to within .001".
It enables the sorting of bullets, cases, and loaded ammunition for uniformity, setting up sizing dies, and checking shoulder bump and trim length uniformity.
The product comes with a dial indicator and several components including a bore diameter bushing, surface contactor, shoulder contactor, and headspace gauge.

🎯 Perfect your reloading precision with the SINCLAIR Case Neck Sorting Tool! Sort brass by neck thickness for consistent seals. Get accurate results now! 🔍🛠️

SINCLAIR INTERNATIONAL STANDARD CASE NECK ALIGNMENT ROD
SINCLAIR CASE NECK SORTING TOOL

SINCLAIR INTERNATIONAL

In stock

£18.90 * £18.90 - £134.90*

Case Gauges & Headspace Tools

The Sinclair Case Neck Sorting Tool helps reloaders quickly sort brass by neck wall thickness for improved consistency in sealing the chamber.
It accommodates 22 to 45 caliber cases, with optional support for 17 and 20 caliber cases, and features a stable platform for comfortable and accurate use.
The tool can be used with a .001" dial or digital indicator with a 3⁄8" shank, and does not support most .0001" reading dial indicators.

REDDING 6.5MM CREEDMOOR INSTANT INDICATOR WITH DIAL
6.5MM CREEDMOOR INSTANT INDICATOR

REDDING

In stock

£229.90 * £174.90 - £229.90*

Case Gauges & Headspace Tools

The Redding 6.5mm Creedmoor Instant Indicator is designed for quick comparison of headspace and bullet seating depth to within .001".
It enables sorting of bullets, cases, and loaded ammunition for uniformity, as well as setting up sizing dies and checking shoulder bump and trim length uniformity.
The product comes with a dial indicator and necessary components like a bore diameter bushing, surface contactor, shoulder contactor, and headspace gauge, along with complete instructions.

L.E. WILSON CASE GAGE DEPTH MICROMETER
CASE GAGE DEPTH MICROMETER

L.E. WILSON

In stock

£134.90 *

Case Gauges & Headspace Tools

The L.E. Wilson Case Gage Depth Micrometer enables reloaders to precisely measure case headspace before and after sizing.
This tool is designed for ease of use, allowing the micrometer to slide over the gage with the case inserted for accurate measurements.
It features graduations of .001 and comes with a Gage Block, compatible with all L.E. Wilson Gages.

L.E. WILSON ADJUSTABLE CASE GAGE .338 WIN MAG
ADJUSTABLE CASE GAGES

L.E. WILSON

In stock

£49.90 * £49.90 - £54.90*

Case Gauges & Headspace Tools

REDDING 260 REMINGTON INSTANT INDICATOR WITH DIAL
260 REMINGTON INSTANT INDICATOR

REDDING

In stock

£229.90 *

Case Gauges & Headspace Tools

The Redding 260 Remington Instant Indicator is a precision tool for comparing headspace and bullet seating depth within .001".
It enables the user to sort bullets, cases, and loaded ammunition for uniformity, set up sizing dies, and check shoulder bump and trim length uniformity.
The product comes with a dial indicator and several components including a bore diameter bushing, surface contactor, shoulder contactor, and headspace gauge.

RCBS 45 ACP CHAMBER/CASE LENGTH GAUGE
PISTOL CHAMBER/CASE LENGTH GAUGE

RCBS

In stock

£35.90 * £31.90 - £35.90*

Case Gauges & Headspace Tools

The RCBS Pistol Chamber / Cartridge Gauge allows for quick checks of case length, diameter, and overall cartridge length of handloaded pistol ammo.
If a loaded round fits into the gauge, it is confirmed to fit the chamber of your pistol.
It is a one-piece, non-adjustable gauge with easy-to-read engravings for caliber size, specifically designed for 45 Auto (ACP) cartridges.

LYMAN PISTOL MAXIMUM CARTRIDGE GAUGE - .45 ACP
PISTOL MAXIMUM CARTRIDGE GAUGES

LYMAN

In stock

£31.90 *

Case Gauges & Headspace Tools

Lyman maximum cartridge gauges are essential for checking critical dimensions of .45 ACP pistol ammunition to ensure proper functioning.
These precision gauges allow reloaders to inspect case length, diameter, and overall cartridge length, which is crucial for competitive shooters.
The product falls under the category of Case Gauges & Headspace Tools and is manufactured by LYMAN.

REDDING RANGE ADAPTER
RANGE ADAPTER

REDDING

In stock

£21.90 *

Case Gauges & Headspace Tools

BROWNELLS 224/308 CASE MOUTH GAUGE
CASE MOUTH AND NECK TENSION GAGE

BROWNELLS

In stock

£19.90 *

Case Gauges & Headspace Tools

Using calipers for measuring neck diameter can be inaccurate due to potential burrs, angle errors, or excess tension.
The gauge is designed for .224 and .308/.310 diameter brass, accommodating cartridges like .223 Remington, 5.56mm NATO, and .308 Win.
It features specific steps for measurement: .218, .221, .224 for 22 caliber and .302, .305, .310 for 30 caliber.

REDDING 338 LAPUA MAG INSTANT INDICATOR WITH DIAL
338 LAPUA MAG INSTANT INDICATOR

REDDING

In stock

£234.90 *

Case Gauges & Headspace Tools

The Redding 338 Lapua Magnum Instant Indicator is a precision tool for measuring headspace and bullet seating depth within .001".
It enables quick comparison of bullets, seating depths, cases, and loaded ammunition for uniformity.
Comes with a dial indicator and various components for different measurements, including bushing, surface and shoulder contactor, and headspace gauge.

LYMAN MSR AMMO CHECKER 12 GAUGE
MSR ALUMINUM AMMO CHECKER

LYMAN

In stock

£29.90 * £29.90 - £64.90*

Case Gauges & Headspace Tools

The Lyman MSR Aluminum Ammo Checker is designed to verify that AR rounds are within safe shooting specifications.
It is crafted from 6061-T6 aircraft-grade aluminum with a hard-coat anodized black finish.
This tool is available for multiple calibers and gauges, ensuring a broad range of ammunition can be checked quickly and easily.

🎯 Ensure your ammo's top-notch with EGW's 4 Caliber Checker! Compatible with 9mm, .40 S&W, .45 ACP & 38 Super. Avoid malfunctions in your match. Learn more! 🔫

EGW 4 CALIBER CHECKER (9MM, .40 S&W, .45 ACP & 38 SUPER)
4 CALIBER CHAMBER CHECKER

EGW

In stock

£28.90 *

Case Gauges & Headspace Tools

The EGW 4 Caliber Checker is a tool that can check four popular calibers: 9mm, .38 Super, .40 S&W, and .45 ACP.
It is designed to prevent jams, misfires, and other malfunctions by ensuring ammo is within spec.
The checker is made from machined 6061 T6 aluminum, anodized in black, and measures 3” long, 1” wide, and 1¼” high.

4.7

LYMAN AMMO CHECKER SINGLE 350 LEGEND
AMMO CHECKERS SINGLE CALIBER

LYMAN

In stock

£28.90 *

Case Gauges & Headspace Tools

Lyman's Ammo Checkers are designed to verify the quality and consistency of both reloaded and factory ammunition.
These gauges are machined from solid aluminum and adhere to SAAMI minimum chamber tolerances for the 350 Legend cartridge.
The checkers are anodized in bright orange for visibility and are marked with the caliber for easy identification on the reloading bench.

SHORT ACTION CUSTOMS HEADSPACE COMPARATOR STAND
HEADSPACE COMPARATOR STAND

SHORT ACTION CUSTOMS

In stock

£69.90 *

Case Gauges & Headspace Tools

Use a "Master Headspace Brass" for each cartridge you load to easily check resized brass against your barrel's headspace.
SHORT ACTION CUSTOMS, LLC has incorporated a special detail in their Headspace Comparator Stands to hold brass in unused slots.
The product belongs to the Case Gauges & Headspace Tools category, indicating its use in precision reloading and ammunition customization.

Show 20 more results (Page 3)

21 - 40 of 64 results

Page: 1 2 3 4 < >

Categories
- Reloading
  - Measuring Tools
    - Bullet Comparator Inserts
    - Bullet Comparators
    - Bullet Seating Depth Tools
    - Calipers
    - Case Gauges & Headspace Tools
    - Concentricity Gauges
    - Indicators
    - Micrometers
Restrict search
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
Becoming a dealer

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