IndianaResident
Expert
- Sep 3, 2010
- 1,439
- 48
I'm sure some of you will recognize the picture, but I'm just wondering about this...no offense to anyone.
Porting off the chamber; how does it affect round performance?
I've never seen porting that wasn't at the end of the barrel, and it seems like a lot of energy would be lost before the bullet had begun spinning, instead of just venting as it leave the muzzle...thoughts?
Porting off the chamber; how does it affect round performance?
I've never seen porting that wasn't at the end of the barrel, and it seems like a lot of energy would be lost before the bullet had begun spinning, instead of just venting as it leave the muzzle...thoughts?