--- product_id: 664107123 title: "Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum" brand: "altitudecraft" price: "459.87 DT" currency: TND in_stock: true reviews_count: 5 category: "Altitude Craft" url: https://www.desertcart.tn/products/664107123-bullet-and-headspace-gauge-comparator-kit-with-14-inserts-6 store_origin: TN region: Tunisia --- # 14 inserts for .17"-.45" calibers 6 bushings for headspace up to E420 6061 anodized aluminum durability Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum **Brand:** altitudecraft **Price:** 459.87 DT **Availability:** ✅ In Stock ## Summary > 🎯 Reload Like a Pro: Precision Meets Durability in One Sleek Kit ## Quick Answers - **What is this?** Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum by altitudecraft - **How much does it cost?** 459.87 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/664107123-bullet-and-headspace-gauge-comparator-kit-with-14-inserts-6) ## Best For - altitudecraft enthusiasts ## Why This Product - Trusted altitudecraft brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Organized:** Premium 6061 anodized aluminum components stored in a sleek, protective tin box for on-the-go reliability. - • **Complete Reloading Solution:** Includes comparator body, 14 inserts, 6 bushings, Allen wrench, and setscrew—everything you need in one kit. - • **Consistent Reloading Results:** Ogive-based measurements eliminate up to .025" variance, ensuring uniform bullet seating depth every time. - • **Effortless Dual-Screw Design:** Seamlessly attaches to calipers for one-handed, precise readings—no extra hands needed. - • **Precision Across Every Caliber:** 14 color-coded inserts cover a wide .17" to .45" range for unmatched measurement accuracy. ## Overview The AltitudeCraft Bullet and Headspace Gauge Comparator Kit is a professional-grade reloading tool featuring 14 color-coded inserts and 6 bushings to measure bullet seating depth and headspace from .17" to .45" calibers. Crafted from durable 6061 anodized aluminum with a dual-screw design for easy caliper attachment, it ensures consistent, precise measurements from the ogive, enhancing accuracy, safety, and brass longevity. Packaged in a compact tin box, this all-in-one kit is engineered for reloaders demanding precision and reliability. ## Description Product Overview:Introducing the AltitudeCraft Bullet and Headspace Gauge Comparator Kit, your ultimate precision tool for reloading. Designed to work with a broad range of calibers from .17" to .45" and headspace sizes up to E420, this kit is equipped with 14 inserts and 6 bushings to accommodate most bottleneck cases, ensuring precise measurements for bullet seating depth and headspace—key for optimal shooting performance.Enhanced Reloading Accuracy:Ultimate Precision for Every Caliber: Eliminate guesswork and enhance accuracy with 14 inserts and 6 bushings that provide precise control over bullet seating depth and headspace.Consistency Across Rounds: Traditional measurement methods at bullet tips are unreliable, often varying by up to .025”. Our comparator allows measurements from the ogive, improving uniformity and accuracy while enhancing safety and extending the life of your brass.Innovative Dual-Screw Design: The comparator's dual-screw body attaches seamlessly to your caliper blade, enabling precise measurements without extra help. Color-coded inserts with a ceramic-like hard anodic finish enhance durability and simplify identification.Durability and Ease of Use: Constructed from high-quality 6061 aluminum, this kit is designed for durability and reliability. A sturdy tin case provides secure storage and protection for all components.Kit Contents:The kit includes a comparator body, 14 inserts for bullet diameters 172 through 458, and 6 bushings for sizes A.330 to F.188, along with an Allen wrench and a setscrew, ensuring you have everything needed for precise adjustments. Review: Excellent quality for a COMPLETE set! Review: Good product ## Features - Ultimate Precision for Every Caliber: The AltitudeCraft bullet and headspace gauge comparator kit is designed to cater to a wide range of calibers from .17" to .45" and headspace sizes up to E420. With 14 inserts and 6 bushings, this comparator reloading kit eliminates guesswork, allowing reloaders to precisely measure both bullet seating depth and headspace, essential for optimal shooting performance. - Ensure Consistency: Measuring cartridge lengths at the bullet tips is unreliable and often varies by up to .025” between rounds. The bullet comparator measuring tool equipment provides consistent and precise measurements by measuring from the ogive, allowing for checks on bullet uniformity from base to ogive. The headspace gauge comparator kit enhances safety, improves accuracy, and extends the life of brass. - Innovative Design for Enhanced Accuracy: The dual-screw design of the bullet comparator body enables seamless connection to your caliper blade, eliminating the need for a third hand to obtain accurate measurements. Inserts are color-coded and feature a ceramic-like hard anodic finish for enhanced durability, simplifying identification and increasing longevity. - Engineered for Durability and Ease of Use: Crafted from high-quality 6061 aluminum, the bullet and headspace gauge comparator measuring tool ensures longevity and reliability. A sturdy tin case securely holds all components, offering protection and easy storage. - What's Included in the Comparator Reloading Set: The kit includes the comparator body, 14 inserts for bullet diameters 172, 204, 224, 243, 257, 264, 277, 284, 308, 338, 358, 375, 416, and 458, and 6 bushings for sizes A.330, B.350, C.375, D.400, E.420, and F.188, An Allen Wrench and a Setscrew are also included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1XNXMZQ | | Best Sellers Rank | 193,532 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 537 in Digital Callipers | | Brand | AltitudeCraft | | Customer Reviews | 4.7 out of 5 stars 179 Reviews | | Included Components | 1×Comparator Body, 14×Inserts, 6×Bushings, 2×Screws | | Item Dimensions L x W | 18.9L x 12.5W centimetres | | Manufacturer | AltitudeCraft | | Manufacturer Part Number | AC272 | | Material | Aluminium | | Measurement Accuracy | 1 | | Measurement accuracy | 1 | | Model Number | Headspace Comparator Kit | | Number of items | 1 | | Product dimensions | 18.9L x 12.5W centimetres | | Range | .17 to .45 inches | ## Product Details - **Brand:** AltitudeCraft - **Material:** Aluminium - **Measurement accuracy:** 1 - **Product dimensions:** 18.9L x 12.5W centimetres - **Range:** .17 to .45 inches ## Images ![Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - Image 1](https://m.media-amazon.com/images/I/71wdFmd4SsL.jpg) ![Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - Image 2](https://m.media-amazon.com/images/I/71fSeNEQLjL.jpg) ![Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - Image 3](https://m.media-amazon.com/images/I/71bVjqD5utL.jpg) ![Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - Image 4](https://m.media-amazon.com/images/I/71aStVipkxL.jpg) ![Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - Image 5](https://m.media-amazon.com/images/I/710gm7zkxPL.jpg) ## Questions & Answers **Q: Will this bullet and headspace comparator kit work with both bullet seating depth and headspace measurements?** A: Yes. The kit includes 14 bullet inserts for ogive-to-base seating depth measurements and 6 headspace bushings for case shoulder datum measurements. You can measure both seating depth consistency and shoulder bump with the same comparator body. **Q: Are the inserts and bushings compatible with all digital and analog calipers?** A: Yes. The comparator body is designed to fit almost all calipers from major brands. The brass thumb screws allow tool-free tightening, and the aluminum body will not scratch or damage the caliper jaws during installation. **Q: How do I know which insert or bushing size fits my caliber?** A: Each insert and bushing is laser-etched and color-coded for quick identification. The product listing and included chart show the correct match for bullet diameters and shoulder datum sizes, making selection fast and confusion-free. **Q: Can this kit improve the accuracy and consistency of my reloads?** A: Yes. Measuring from the ogive eliminates tip-length variation, and measuring from the shoulder datum ensures consistent shoulder bump. These two measurements help you produce more uniform cartridges, improving accuracy and chamber fit. **Q: Will the laser-etched markings fade or wear off with regular use?** A: No. All inserts and bushings use permanent laser engraving and a hard-anodized finish. The markings are resistant to wear, corrosion, and solvents, ensuring they remain readable even after long-term reloading use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality for a COMPLETE set! *by J***H on 14 July 2025* ### ⭐⭐⭐⭐⭐ Good product *by A***R on 20 November 2025* ### ⭐⭐⭐⭐⭐ Great produckt *by B***K on 29 March 2026* ## Frequently Bought Together - AltitudeCraft Bullet and Headspace Gauge Comparator Kit with 14 Inserts and 6 Bushings, Reloading Supplies and Equipment and Ammo Reloading Tool with Tin Box, Anodized Aluminum - AltitudeCraft Overall Length Gauge Straight - Precision OAL Gauge for Reloading, Compatible with Bolt-Action and Single-Shot Firearms, Aluminum Replacement for C1000 - Hornady A65C Lock-N-Load 6.5 Creedmoor Modified Case --- ## 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.tn/products/664107123-bullet-and-headspace-gauge-comparator-kit-with-14-inserts-6](https://www.desertcart.tn/products/664107123-bullet-and-headspace-gauge-comparator-kit-with-14-inserts-6) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-08*