You sound like a wise man. Peeps are ok in good light and within bow range.
Sounds like a man that doesn't know which end of a peep sight to look thru.
Williams makes what is called "Twilight" apertures that will fit all their peep sights. (and Lyman as well). the outer ring is fitted with brass for easy low light pickup. The available sizes are:
TW-3/8 x .050* .....3/8” O.D. with .050 inner hole
TW-3/8 x .093* .....3/8” O.D. with .093 inner hole
TW-3/8 x .125* .....3/8” O.D. with .125 inner hole
TW-3/8 x .150* .....3/8” O.D. with .150 inner hole
TW-1/2 x .050.......1/2” O.D. with .050 inner hole
TW-1/2 x .093.......1/2” O.D. with .093 inner hole
TW-1/2 x .125.......1/2” O.D. with .125 inner hole
Once you practice with a larger hole peep, it just becomes "natural" to line up the front sight in the center. Put a fiber optic sight on the front and low light concerns are a thing of the past.
Swamp, As far as using a peep sight for "just within bow range" I've got $100 on the table. You bring your 45-70 with whatever sight you want. We will put whatever target you want at 100 yards, and shoot off hand, no supports, three shots, no "warm up's" and the tighest group takes the $200. And we can do this in twilight if you like!
Dave