Sparta Steel Hammer Extension For Marlin Lever Actions 1983 And Later Rifle Accessories 24580 M4948hunting Accessories - Hunting Gun Accessories - AliExpress
Sparta Shotgun Steel Hammer Extensions For Browning All BLR Models Made in 1981 to 1991 Willnotfit 1992 later models 24570 M2741|Hunting Gun Accessories| - AliExpress
Carlson's Henry Rifle Hammer Expander | Bass Pro Shops