Not sure if there is an advantage to the caliber here in GA beings we dont have a straight wall cartridge requirement. But it is an interesting round and would be good for reloading beings it uses 9mm diameter projectiles.
I looked at it for a hunting rifle build im doing but decided to go with the 6.8 SPCII for the better ballistics and range.
I looked at it for a hunting rifle build im doing but decided to go with the 6.8 SPCII for the better ballistics and range.