If you have a Henry H015 (.223 to .45-70) single shot rifle and want a lighter trigger and hammer, this is the fix for you. The spring is a Grainger stainless steel 31# spring. I installed one and it reduced mine from 7# to 3.5#. They came 10 in a package. I am keeping 2 so 8 are available.
$7.50 for one spring shipped.........Two for $10 shipped.
Cash or USPS MO for payment.
http://castboolits.gunloads.com/show...=1#post4497226