11.75 SBR update
I took it for the first time and it would shoot two rounds and fail to eject the second…. It was the mag. I started using a new T Mag and it runs flawlessly. It’s a little gassy with the Polonium, but not bad
I took it for the first time and it would shoot two rounds and fail to eject the second…. It was the mag. I started using a new T Mag and it runs flawlessly. It’s a little gassy with the Polonium, but not bad