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Volumes

1. Vol 1 Overview & Why This Gun Matters
2. Vol 2 History & the OSS Program
3. Vol 3 How It Works
4. Vol 4 How They Were Made
5. Vol 5 Identification, Variants & Markings
6. Vol 6 Collecting & Where to Buy
7. Vol 7 Legal & Regulatory Posture
8. Vol 8 Live Fire & Handling
9. Vol 9 Conservation & Display
10. Vol 10 Cheatsheet