Welcome to the forums from the Wiregrass! You can shoot smokeless ammo in it. S&W issued a notice in 1907 stating that they would warranty their guns if commercial smokeless ammo was used. There were a lot of older BP guns when original BP ammo was loaded with smokeless. The ammo manufacturers made sure it wouldn't damage the old guns.
__________________
Guy
SWHF #474 SWCA LM#2629
|