---
product_id: 317451937
title: "General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT"
brand: "general dynamics"
price: "28821 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei
store_origin: HU
region: Hungary
---

# 6061-T6 Aluminum precision tip Hand polished & resized brass shell 100% inert & safe military collectible General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT

**Brand:** general dynamics
**Price:** 28821 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Own a piece of aviation history — safely and stylishly!

## 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?** 28821 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/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

- • **Authentic Cold War Surplus:** Genuine 20mm M61 Vulcan round from iconic fighter jets
- • **Safe & Inert Display Piece:** Completely inert, perfect for office or home display without risk
- • **Museum-Quality Craftsmanship:** Hand buffed and polished for a pristine display finish
- • **Collector’s Limited Edition:** Air-sealed packaging preserves flawless condition
- • **Precision Engineered Components:** Machined aluminum tip meets exact O.D. specs

## Overview

This General Dynamics 20mm Dummy Round PGU-28A/B SAPHEI is a meticulously crafted inert military collectible featuring a machined 6061-T6 aluminum tip and hand-polished fired brass shell. Originating from Cold War-era M61 Vulcan Gatling guns used on legendary fighter jets like the F14 and F22, it arrives air-sealed to maintain museum-quality condition. Perfect as a unique, safe display or paperweight for discerning collectors and professionals who appreciate authentic military heritage.

## Description

General Dynamics 20mm Dummy Round OEM PGU-28A/B - SAPHEI - Military Collectors Item INERT

## 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 |
|---------------|-------|
| Brand | General Dynamics |
| Color | Golden |
| Rounds | 1 |
| Caliber | 20 |
| Item Weight | 8 ounces |
| Barrel Material Type | Alloy Steel, Aluminum |
| Frame Material | Metal |
| UPC | 687700140696 |
| Manufacturer | General Dynamics |
| Model Name | 20mm Vulcan Round |
| Item Package Dimensions L x W x H | 4.72 x 2.32 x 2.24 inches |
| Package Weight | 0.25 Kilograms |
| Item Dimensions  LxWxH | 6.63 x 1.16 x 1.16 inches |
| Brand Name | General Dynamics |
| Material | Aluminum, Brass, Steel |
| Suggested Users | mens |
| Part Number | 20mmSAPHEI |

## Product Details

- **Brand:** General Dynamics
- **Color:** Golden
- **Rounds:** 1
- **Caliber:** 20
- **Item Weight:** 8 ounces
- **Barrel Material Type:** Alloy Steel, Aluminum
- **Frame Material:** Metal
- **UPC:** 687700140696
- **Manufacturer:** General Dynamics
- **Model Name:** 20mm Vulcan Round

## 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)

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**Shop now:** [https://www.desertcart.hu/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei](https://www.desertcart.hu/products/317451937-general-dynamics-20mm-dummy-round-oem-pgu-28a-b-saphei)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-27*