George P
member
- Joined
- Jan 10, 2018
- Messages
- 7,772
16s can be built on 3 different sized frames - 20, 16, and 12. Many companies in today's market eschew the actual 16 gauge frame because of the limited production quantities and only use 12 or 20 frames. 20s should weigh about 6-6.25, 16s 6.5-6.75 and 12s 7# and up - this isn't carved in stone, but it is a good rule of thumb for doubles