--- product_id: 317451937 title: "General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT" brand: "general dynamics" price: "B/.118" currency: PAB in_stock: true reviews_count: 8 category: "General Dynamics" url: https://www.desertcart.com.pa/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei store_origin: PA region: Panama --- # 6061-T6 Aluminum Tip Precision Hand-Polished & Resized Shell 100% Inert & Safe for Display General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT **Brand:** general dynamics **Price:** B/.118 **Availability:** ✅ In Stock ## Summary > 🛡️ Own the Power of the Skies: Authentic, Inert, Iconic. ## Quick Answers - **What is this?** General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT by general dynamics - **How much does it cost?** B/.118 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei) ## Best For - general dynamics enthusiasts ## Why This Product - Trusted general dynamics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Iconic Aviation Legacy:** Fired by legendary aircraft like F-14, F-15, F-16, F-18, and F-22—own a piece of aerial combat history. - • **Authentic Cold War Surplus:** Genuine fired 20mm M61 Vulcan brass shell with original SAPHEI projectile—no replicas, no compromises. - • **Museum-Grade Craftsmanship:** Each round is hand-buffed and resized to museum-quality standards, ensuring an authentic collector’s piece. - • **Complete Display Kit Included:** Arrives with air-sealed packaging, polishing kit, and gloves to maintain pristine condition and elevate your collection. - • **Limited Edition Military Memorabilia:** Exclusive, USA-made inert dummy round—perfect for professionals who value history and prestige. ## Overview This General Dynamics 20mm Dummy Round SAPHEI is a meticulously crafted, inert military collector’s item featuring a hand-polished fired brass shell and a machined 6061-T6 aluminum tip. Demilitarized and safe, it represents the legendary M61 Vulcan Gatling gun ammunition used on top U.S. fighter jets, making it a rare, museum-quality display piece for discerning professionals and military enthusiasts. ## Description OEM (Except Machined threaded Tip 6061-T6 Aluminum to O.D. Spec)**DEMILITARIZED** MUSEUM QUALITY DISPLAY **INERT** 20mm Semi-Armor Piercing High Explosive Incendiary (SAPHEI) Fired by the 20mm M61 Vulcan Gatling Gun. The M61 Vulcan is a hydraulically, electrically, or pneumatically driven, six-barrel, air-cooled, electrically fired Gatling-style rotary cannon which fires 20 mm × 102 mm (0.787 in × 4.016 in) rounds at an extremely high rate (typically 6,000 rounds per minute). The M61 and its derivatives have been the principal cannon armament of United States military fixed-wing aircraft for over sixty years.[2] Review: Real Dummy Rounds not 3D Plastic Printed Replica - Real demilitarized round with intact labeling and color. Great military collector's addition. Comes with a kit for maintaining and handling the round. Review: Great looking piece - Amazing item looks great a must have for your collection looks and feels great ## Features - 20mm Dummy Round SAPHEI OEM (Except Machined threaded Tip 6061-T6 Aluminum to O.D. Spec)**SAFE** **MILITARY EXPO DISPLAY** **INERT** **PAPERWEIGHT** - 20mm Vulcan Round Each Fired Brass Shell Tumbled Clean * Hand Buffed/Polished * Hand Resized to fit each projectile - 20mm M61 Vulcan Round Each "New" Cold War Surplus Projectile is brought to museum quality display. - Shell & Projectile Fit Snug, Projectile stays in Place "Upside Down" - Fired by the M61 Vulcan 20mm Gatling Gun on the F14 * F15 * F16 * F18 * F22 * CRAM * CIWS - Each Display comes disassembled, in air sealed bags to protect fine finish from oxidation. Included (1) New 20mm SAPHEI Projectile OEM (1) Nose Tip (1) Fired 20mm Brass Shell OEM, (1) .07 oz Polish (1) Pair (L) Display Gloves - **INERT** This is a unique Military Gift of Limited Qty Made in USA SAFE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093X6RTGW | | Barrel Material Type | Alloy Steel, Aluminum | | Brand Name | General Dynamics | | Caliber | 20 | | Color | Golden | | Customer Reviews | 4.8 4.8 out of 5 stars (48) | | Frame Material Type | Metal | | Item Type Name | 20mm Dummy Round SAPHEI | | Item Weight | 0.5 Pounds | | Manufacturer | General Dynamics | | Rounds | 1 | | UPC | 687700140696 | | Unit Count | 1.00 Count | ## Product Details - **Barrel Material Type:** Alloy Steel, Aluminum - **Brand:** General Dynamics - **Caliber:** 20 - **Color:** Golden - **Frame Material:** Metal - **Item Weight:** 0.5 Pounds - **Manufacturer:** General Dynamics - **Model Name:** 20mm Vulcan Round - **Rounds:** 1 - **UPC:** 687700140696 ## Images ![General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT - Image 1](https://m.media-amazon.com/images/I/611tn+pgSCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Real Dummy Rounds not 3D Plastic Printed Replica *by R***R on November 15, 2025* Real demilitarized round with intact labeling and color. Great military collector's addition. Comes with a kit for maintaining and handling the round. ### ⭐⭐⭐⭐⭐ Great looking piece *by N***T on May 10, 2025* Amazing item looks great a must have for your collection looks and feels great ### ⭐⭐⭐⭐⭐ Great collectible piece *by T***O on December 3, 2025* Very nice 20MM replica—solid quality and looks great displayed on my desk. The included gloves and polish were a nice touch. Exactly what I was looking for and very happy with the purchase. --- ## 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.com.pa/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei](https://www.desertcart.com.pa/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-25*