6cm and the bullet unseating
- By Watch_this71
- Bolt Action Rifles
- 35 Replies
Calling Altus in a bit about getting it to them.If it is a SAAMI spec chamber, I’d be shocked if factory ammo wasn’t well off the lands.
As for headspace…I defer to those more expert than I but I have a difficult time thinking there could be enough variation to jam a bullet that should be well off the lands.
I’d be very interested in exactly what free bore is in that chamber.