Quick Look
The M47 Medusa Gen 2 was developed as a revolver capable of chambering a wide variety of calibers. Its innovative multi-caliber cylinder appeals to collectors and those valuing versatility. The Gen 2 remains a hard-to-find niche option with a cult following among revolver enthusiasts.
Why It's a Top Choice
- Chambers 25+ different cartridges in one cylinder
- Stainless steel construction for strength and longevity
- Double-action/single-action trigger for flexible firing
- Ideal for ammo shortages with broad caliber support
- Sought after by collectors for its rarity and innovation
Key Variants
There are no widely published production variants of the M47 Medusa Gen 2. It was manufactured in limited numbers and is not currently in mass production.
Competitor Comparison Table
| Feature | M47 Medusa Gen 2 | Ruger GP100 | Smith & Wesson 686 |
|---|---|---|---|
| MSRP | Discontinued | $829 | $899 |
| Capacity/Size | 6-shot / Medium | 6-7 shot / Medium | 6-7 shot / Medium |
| Weight | ~39 oz | ~40 oz | ~42 oz |
| Optics-Ready | No | No | No |
| Trigger Type | DA/SA | DA/SA | DA/SA |
| Notable Pro | Multi-caliber versatility | Strong aftermarket support | Refined trigger feel |
| Notable Con | Extremely rare, pricey | Heavier than some prefer | High cost for entry-level users |
Best Use Cases
- Firearms collection
- Multi-caliber training
- Revolver enthusiast ownership
- Ammo scarcity preparedness
- Minimal active-duty or CCW use
FAQs
What is the M47 Medusa Gen 2 known for?
It's famous for chambering over 25 different calibers without cylinder swaps, including 9mm and .357 Magnum.
Can I still buy a Medusa revolver today?
Yes, but only used. The M47 Medusa Gen 2 is discontinued and considered a rare collector's item.
How does the Medusa handle different cartridge lengths?
Its unique extractor and cylinder design allow safe firing of various case lengths with minimal fitment issues.







