I’ve started carving out a left-hand breech plug to use with the locks I’ve finished. The plug is based on pictures form TOTW catalogs of English square 1” Breech & Tang #Plug-ENG-16-3.
Something does not look right. Here are pictures of my breech so far.
![](https://i.ibb.co/QPtqd4h/pic-3.jpg)
Does anyone have a #Plug-Eng-16-3 plug, and if so, could they help with some measurements?
1.What’s the length of the bolster (red line)? Mine is 0.866” (22mm).
![](https://i.ibb.co/qCT81Rr/pic-1-base.jpg)
2.What’s the width of the plug including the bolster (blue line)? Mine is 1.368” (34,75mm).
![](https://i.ibb.co/zZVSwht/pic-3-width.jpg)
3.What’s the diameter of the nipple face (green line)? Mine is 0.473” (12mm).
![](https://i.ibb.co/9hSf9vt/pic-3-face.jpg)
4. Imagine the hole for the nipple (0.25”) is drilled. What is the distance between the side of the plug to the edge of the nipple hole (yellow line)?
![](https://i.ibb.co/4tbnLDF/pic-3-nipple.jpg)
5. What’s the shortest distance from the rear edge of the bolster to the nipple face (orange line)?
Mine is 0.067(1,7mm).
![](https://i.ibb.co/VHf1LJs/pic-3-rear.jpg)
Best regards
Rolf