I ordered two Leather Lever Wraps from Ricochet Roy, http://www.rroldwest.com/.
$20 each, including shipping and the needles and waxed thread to install them.
One for my 1892 Rossi and one for my 1873 Uberti.........
With instructions supplied, I installed both of them within 15 minutes while my wife was picking out a coat to wear to dinner! I kid you not! Nothing could be easier.