---
product_id: 411786634
title: "Lock-N-Load Cartridge Gauge 6MM ARC (.243), 380719 - Reloading Supplies to Help Check Cases & Ammo Specifications-Caliber Specific, Cylindrical Precision Steel Gauges Fit SAAMI Tolerances"
brand: "hornady"
price: "1512096₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/411786634-lock-n-load-cartridge-gauge-6mm-arc-243-380719-reloading
store_origin: VN
region: Vietnam
---

# SAAMI Tolerance Precision Carbon Steel Construction Quick Check Functionality Lock-N-Load Cartridge Gauge 6MM ARC (.243), 380719 - Reloading Supplies to Help Check Cases & Ammo Specifications-Caliber Specific, Cylindrical Precision Steel Gauges Fit SAAMI Tolerances

**Brand:** hornady
**Price:** 1512096₫
**Availability:** ✅ In Stock

## Summary

> 🔍 Perfect Your Precision with Every Reload!

## Quick Answers

- **What is this?** Lock-N-Load Cartridge Gauge 6MM ARC (.243), 380719 - Reloading Supplies to Help Check Cases & Ammo Specifications-Caliber Specific, Cylindrical Precision Steel Gauges Fit SAAMI Tolerances by hornady
- **How much does it cost?** 1512096₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/411786634-lock-n-load-cartridge-gauge-6mm-arc-243-380719-reloading)

## Best For

- hornady enthusiasts

## Why This Product

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

## Key Features

- • **SAAMI Compliance:** Ensures your ammo fits perfectly in any correctly cut chamber.
- • **Time-Saving Tool:** Quickly diagnose ammo issues to enhance your reloading efficiency.
- • **User-Friendly Design:** Simply insert your cartridge and check for a flush fit.
- • **Precision Engineering:** Crafted from durable carbon steel for long-lasting reliability.
- • **Versatile Caliber Options:** Available in multiple calibers to suit all your reloading needs.

## Overview

The Hornady Lock-N-Load Cartridge Gauge for 6MM ARC (.243) is a precision tool made from carbon steel, designed to help reloaders and handloaders check their cases and ammo against SAAMI specifications. This gauge allows for quick assessments of headspace and cartridge dimensions, ensuring safety and reliability in your reloading process.

## Description

Lock-N-Load Cartridge Gauge 6MM ARC (.243), 380719 - Reloading Supplies to Help Check Cases & Ammo Specifications-Caliber Specific, Cylindrical Precision Steel Gauges Fit SAAMI Tolerances

## Features

- Hornady Reloading Equipment - constructed of carbon steel, this Hornady Lock n Load Cartridge Gauge, 6mm Advanced Rifle Cartridge (ARC) case gauge (.243) (380719) is a very handy tool that allows the user to quickly check their cases and ammo to ensure a correct fit in SAAMI chambers. Available in a variety of calibers
- Easy to Use - simply insert the cartridge into the gauge and seeing if the head of the case is flush with the back of the gauge. One end of the Hornady gauge has a slight groove to help give you an idea of the max and min headspace
- Used By Reloaders & Handloaders - it’s a quick test for checking headspace, length based on the shoulder, and prevent oversizing/undersizing brass. These gauges are also extremely useful for checking the size of the case on loaded/unloaded ammunition
- Size Specific Gauges - cartridge gauges check all critical dimensions to ensure proper functioning, safety, and reliability. They come with easy to read engravings displaying the caliber size. Keep several caliber sizes in your reloading tools and supplies chest for the appropriate fitting
- Ammo Reloading Equipment That Saves You Time - when you notice that your ammo is not chambering reliably, the case gauge can help you troubleshoot and diagnose part of the problem. These gauges are cut to SAAMI maximum tolerances, so it will ensure your ammo will fit into any correctly cut chamber

## Images

![Lock-N-Load Cartridge Gauge 6MM ARC (.243), 380719 - Reloading Supplies to Help Check Cases & Ammo Specifications-Caliber Specific, Cylindrical Precision Steel Gauges Fit SAAMI Tolerances - Image 1](https://m.media-amazon.com/images/I/71CZz6x6ZcL.jpg)

## Available Options

This product comes in different **Style Name** options.

---

## 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.vn/products/411786634-lock-n-load-cartridge-gauge-6mm-arc-243-380719-reloading](https://www.desertcart.vn/products/411786634-lock-n-load-cartridge-gauge-6mm-arc-243-380719-reloading)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*