Mountain_Life
WKR
- Joined
- Aug 21, 2018
- Messages
- 400
I expect to see the velocity increase once I get some more rounds through the barrel and also once I start shooting fired brass. Also, I could definitely push a bit harder with the powder but I'd rather not as it will see a wide range of temperatures and a lot of snow/wet conditions.I’m interested in a follow up on this barrels performance. I’m currently trying to decide which route to go for my next build. A PBB 16” 1:8 twist is one I’m considering. This velocity seems really slow, even for a 16”. My current gun is has a 18” barrel and I shot a box of this ammo through it when it was new and was getting about 3100fps.