---
product_id: 90847427
title: "Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400)"
brand: "redding"
price: "₨44938"
currency: LKR
in_stock: false
reviews_count: 1
url: https://www.desertcart.lk/products/90847427-redding-case-neck-wall-thickness-concentricity-gage-quick-and-accurate
store_origin: LK
region: Sri Lanka
---

# Measures neck wall thickness ±0.0015" precision Includes 2 mandrels for .17 to .338 cal cases Mounts directly or clamps to reloading bench Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400)

**Brand:** redding
**Price:** ₨44938
**Availability:** ❌ Out of Stock

## Summary

> 🎯 Reload with precision, shoot with confidence!

## Quick Answers

- **What is this?** Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400) by redding
- **How much does it cost?** ₨44938 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/90847427-redding-case-neck-wall-thickness-concentricity-gage-quick-and-accurate)

## Best For

- redding enthusiasts

## Why This Product

- Trusted redding brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bench-Ready Setup:** Mounts securely on your reloading bench or clamps with Redding’s double 'C' clamp for stability
- • **Optimize Reloading Consistency:** Detect neck thickness variations that impact bullet runout and overall accuracy—reload like a champion
- • **Pro-Grade Pilot Stops Included:** CNC-machined stainless steel pilot stops for .22 and .30 calibers ensure snug, repeatable fits
- • **Precision Neck Wall Measurement:** Achieve ±0.0015" accuracy for unmatched case uniformity
- • **Versatile Caliber Compatibility:** Two mandrels cover .17 to .338 caliber cases, including tiny .060 flash holes

## Overview

The Redding Case Neck Wall Thickness Concentricity Gauge is a precision tool designed for competitive reloaders and serious shooters. It measures neck wall thickness with ±0.0015" accuracy across a wide caliber range (.17 to .338), including cases with small flash holes. Featuring two mandrels and CNC-machined pilot stops for .22 and .30 calibers, it mounts easily to your reloading bench or clamps securely for consistent, repeatable measurements. This gauge helps identify critical uniformity variations that affect cartridge quality and shooting accuracy, making it an essential upgrade for reloaders aiming for peak performance.

## Description

Possibly one of the most important tools you will ever use! Provides a quick and easy way to sort cases by neck wall thickness and uniformity. This tool allows you to accurately measure the neck wall thickness of the cartridge case and determine its uniformity. Two mandrel sizes are supplied to allow measurement of all cases from .17 cal. to .338 cal. including cases with small (.060) flash holes. For your convenience the mounting base allows direct attachment to your reloading bench or use the Redding No. 30520 double “C” clamp. Pilot stops are required for each caliber. Two pilot stops are supplied with the tool, #06121, .22 cal. and #06130, .30 cal. – Tech Talk – Case Neck Uniformity Uniformity of case neck wall thickness is an indication of the quality of the cartridge case itself. Any large variation (over .0015”) in neck wall thickness will generally indicate a similar or greater variation in the body and shoulder of the case. This variation cannot be corrected and may lead to concentricity and bullet runout problems. Most competition shooters that have been forced to turn necks to properly fit "tight neck" chambers will confirm the following: "Turning the necks of poor-quality cases will not solve the problems associated with the poor uniformity that remains within the shoulder and body of the case." As in all handloading practices – uniformity is the key to accuracy.

Review: Five Stars - Works perfectly as described

## Features

- MEASURES CASES WITH FLASH HOLES AS SMALL AS 0. - The Redding Case Neck Concentricity Gauge is a great tool for reloaders to use to sort their brass by thickness and uniformity of case necks; many of today's top competitive target shooters measure and sort their brass for consistency and uniformity trying to get everything with their ammunition to be the exact same
- ACCURATE MEASUREMENT - This tool allows you to accurately measure the neck wall thickness of the cartridge case and determine its uniformity; two mandrel sizes are supplied to allow measurement of all cases from .17 cal. to .338 cal. including cases with small (.060) flash holes
- FEATURES - For your convenience the mounting base allows direct attachment to your reloading bench, or use the Redding No. 30520 double "C" clamp; pilot stops are required for each caliber; two pilot stops are supplied with the tool, #06121, .22 cal. and #06130, .30 cal.
- CASE NECK UNIFORMITY - Uniformity of case neck wall thickness is an indication of the quality of the cartridge case itself; any large variation (over .0015") in neck wall thickness will generally indicate a similar or greater variation in the body and shoulder of the case; this variation cannot be corrected
- INCLUDES - A separate pilot stop is required for each caliber - comes with 22 caliber and 30 caliber pilot stops; each pilot stop is CNC machined stainless steel, slightly undercut for a snug fit in the case mouth and smooth accurate indicator readings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001NZYSFE |
| Best Sellers Rank | #327,796 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,452 in Gunsmithing Tools |
| Brand Name | Redding |
| Customer Reviews | 5.0 5.0 out of 5 stars (14) |
| Date First Available | November 7, 2014 |
| Included Components | item |
| Item Package Dimensions L x W x H | 6.93 x 4.8 x 4.17 inches |
| Item Weight | 0.66 Pounds |
| Manufacturer | Redding Reloading Equipment/Imperial |
| Material | other |
| Model Name | Case Neck |
| Number of Items | 1 |
| Package Weight | 0.48 Kilograms |
| Part Number | 26400 |
| Style | gunsmithing-tools-and-accessories |
| Suggested Users | mens |

## Images

![Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400) - Image 1](https://m.media-amazon.com/images/I/51-DDu4vLSL.jpg)
![Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400) - Image 2](https://m.media-amazon.com/images/I/51eNW8gYAqL.jpg)
![Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400) - Image 3](https://m.media-amazon.com/images/I/51qUN49N1mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by S***X on April 15, 2018*

Works perfectly as described

## Frequently Bought Together

- Redding Case Neck Wall Thickness Concentricity Gage | Quick and Accurate Way to Measure Cases (26400)
- Redding Slant Bed Concentricity Gauge

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/90847427-redding-case-neck-wall-thickness-concentricity-gage-quick-and-accurate](https://www.desertcart.lk/products/90847427-redding-case-neck-wall-thickness-concentricity-gage-quick-and-accurate)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*