Building a Button Rifling Machine (Graphics) By Harold Hoffman (Action Book Publishers) : Free Download, Borrow, and Streaming : Internet Archive
![Gunsmithing | A curious way to rifle a barrel.... | Practical Machinist - Largest Manufacturing Technology Forum on the Web Gunsmithing | A curious way to rifle a barrel.... | Practical Machinist - Largest Manufacturing Technology Forum on the Web](https://www.practicalmachinist.com/forum/data/attachments/219/219506-7cd6600e7c160836c0923d9bbb223796.jpg)
Gunsmithing | A curious way to rifle a barrel.... | Practical Machinist - Largest Manufacturing Technology Forum on the Web
![Bought a rifling button in 5.6mm to make .22 barrels but i thought the 5.6mm were going to be the cutting flutes but it is the size of the pilot guide and Bought a rifling button in 5.6mm to make .22 barrels but i thought the 5.6mm were going to be the cutting flutes but it is the size of the pilot guide and](https://preview.redd.it/20qr7py6a0r91.jpg?width=1080&crop=smart&auto=webp&s=4c41e6a215c843797103fdfb3cd7221935203e99)