So a friend borrowed my 10/22 for his vacations and showed me his targets with ammo info on it.
Well , I was pretty unhappy to see he used stinger in my new green mountain barrel.
He shot around 50 round trough it, should I be worried ?
Well , I was pretty unhappy to see he used stinger in my new green mountain barrel.
He shot around 50 round trough it, should I be worried ?




















































