Uncle Mike's Hammer Extension Ruger Blackhawk H&R Topper New England Firearms Handi-Rifle, Item# 24560

Fits:
Ruger Blackhawk
H&R Topper
New England Firearms Handi Rifle

Specifications and features:
Hammer extension
Makes hammer easier to cock
Slips over hammer
Especially made for scoped guns w/external hammers
Knurled surface
Blued steel
Allen wrench included