[Clint N. Suhks]

I use those blue shooting earmuffs and can’t tell a bit of difference in sound.

Recoil when you change out the barrels is difficult to differ unless I had one each side by side. Going from memory I think the 40cal has more kick but it’s not much.

[paul51]

I use those blue shooting earmuffs and can’t tell a bit of difference in sound.

LOL Everyone one else at the range can