Some other variants

1902 J. Stevens Arms & Tool Co. "Choke Bored For Nitro Powder"



1917 Stevens Riverside No. 225 hammergun with "Nitro Steel" and No. 215 hammerless with "Rolled Steel" barrels "tested with nitro-powder before they leave the factory..." "Bored for both Black and Smokeless Powder."



1918 Field Grade Ithaca "Smokeless Powder Steel Especially Adapted for Nitro Powder"