--- product_id: 735774871 title: "Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool" brand: "forster products" price: "81023₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/735774871-forster-products-308-gauge-neck-tension-gauge-case-mouth-gauge store_origin: VN region: Vietnam --- # 4-step etched diameters for precision Quick batch screening tool Accurate neck tension measurement Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool **Brand:** forster products **Price:** 81023₫ **Availability:** ❌ Out of Stock ## Summary > 🎯 Reload Like a Pro: Precision Neck Tension for Next-Level Accuracy ## Quick Answers - **What is this?** Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool by forster products - **How much does it cost?** 81023₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/735774871-forster-products-308-gauge-neck-tension-gauge-case-mouth-gauge) ## Best For - forster products enthusiasts ## Why This Product - Trusted forster products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Simple tiered insertion method makes neck tension checks effortless and repeatable - • **Optimize Bullet Seating:** Accurately measure inner neck diameter to prevent 'donuts' and ensure consistent bullet release - • **Precision in Every Step:** 4-step diameter etched tool ensures exact neck sizing for flawless reloads - • **Streamlined Reload Prep:** Quickly screen and classify brass batches to save time and boost efficiency - • **Tailored for .308 Caliber:** Specifically engineered for .308 cases with four critical diameter sizes (0.3040 to 0.3070 inches) ## Overview The Forster Products .308 Gauge Neck Tension Gauge is a lightweight, precision tool designed to measure and classify brass neck tension with four etched diameter steps. It enables reloaders to optimize bullet seating by accurately determining inner neck diameters, preventing common issues like 'donuts.' Engineered specifically for .308 caliber cases, this tool streamlines case prep with quick, reliable measurements, ensuring consistent reload quality every time. ## Description Forster Products .308 Gauge Neck Tension Gauge, Case Mouth, Case Prep, 4 Step Diameters Etched Size On Each Tool ## Features - NECK TENSION GAUGE - Inspection tool for screening/classifying brass batches quickly and accurately before bullet seating operation - ACCURATE NECK TENSION - Each NTG provides the reloader with the information needed to produce precise neck tension during bullet sitting operation - Determine Inner Neck Diameter - Use after case neck sizing and before bullet seat to help determine the best inner neck diameter for consistent release of bullets from reloaded rounds. You can test the inner diameter of the case neck to ensure that there are no "donuts" formed at the joint of the neck and shoulders - EASY TO USE - Simply insert the tiered end of the tool into the neck of the size case and slide it until one of the diameters slip into the neck of the case. Fine-tune the case preparation using the results value - 308 Cal - Includes 4 Step Diameters - 0.3040, 0.3050, 0.3060 and 0.3 inches ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Forster Products | | Brand | Forster Products | | Model | NTG-308 | | Package Dimensions | 16.4 x 7.8 x 3 cm; 50 g | | Item model number | NTG-308 | | Item Weight | 50 g | ## Images ![Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool - Image 1](https://m.media-amazon.com/images/I/51JQQdh0psL.jpg) ![Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool - Image 2](https://m.media-amazon.com/images/I/71++ImoNGaL.jpg) ![Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool - Image 3](https://m.media-amazon.com/images/I/61GIL-IP7PL.jpg) ![Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool - Image 4](https://m.media-amazon.com/images/I/816VLp1ZSeL.jpg) ![Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauge for Reload, Case Prep, 4 Step Diameter Etched Size On Each Tool - Image 5](https://m.media-amazon.com/images/I/71kklNPYSEL.jpg) ## Frequently Bought Together - Forster Products .308 Gauge Neck Tension Gauge, Case Mouth Gauges for Reloading, Case Prep, Four Stepped Diameters with Size Etched on Each Tool - Hornady Lock-N-Load Comparator Body - MTM Universal Ammo Loading Tray Red (includes one tray) --- ## 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/735774871-forster-products-308-gauge-neck-tension-gauge-case-mouth-gauge](https://www.desertcart.vn/products/735774871-forster-products-308-gauge-neck-tension-gauge-case-mouth-gauge) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-09*