simple rear peep ..cost 2 bucks..easy peesey lemon squeeze
using brass round head slotted screws (8 x 40) and drilled out brass rod (1/4")solider to screw head
file a round channel for the aperture to lay in...... then solider
make them tall, make them short, make the off set..your choice.
drill and tap center of tang..screw in done.
add washers for height-solider together..the brass will tarnish to a nice patina..
It's simple stupid.
This cap slapper required height due to a tall front sight.
The sight radius gained is worth the effort.
drill the aperture to any size
have one on my flint hunting rifle mounted 1 inch behind the flash pan...no issues.
Old Guys Take Notice.......
whitetails and squirrels hate them
42 inch sight radius...no rear sight interfering with rifle carry win-win.
These sights kept 63.5 year old eyes in the zone.
side note......... I prefer low front and rear sights...keeps my cheek planted...