This Williams Gun Sight Company manufactured WGRS series receiver peep sight with Twilight aperture and both mounting screws is for the Harrington & Richardson Sidekick in line muzzle loading rifle and is in new condition.  (file photo)

Free Peep Sight Offer: If you are able to show me this peep sight in new condition with unlimited availability on any other parts supplier's website with a lower price tag , I will ship this peep sight to you absolutely free.

Note: This is a CFnParts exclusive non-catalogued Williams Gun Sight Company manufactured receiver sight