Twilight Apertures Brownells

Product Description

A Complete Selection Of Williams Apertures

A light gathering brass ring surrounds the peep to enhance visibility in low light. Fits Foolproof, Target Foolproof, and 5D sights only.

Product Description

Individual Williams apertures let you choose the correct sight for your hunting and target shooting environment. Provides the correct replacement for a missing or damaged disc. Standard length shank fits Williams Foolproof, Target Foolproof, and 5D only.

Product Description

A Complete Selection Of Williams Apertures

Fits Williams WGRS ONLY. Longer shanks allow correction for proper eye relief. Standard or brass-ringed, Twilight (TW) aperture.

Product Description

Adjustable Aperture Eyepiece For Popular Target Sights

Precision sight receiver discs with 10, click-adjustable iris settings (.022” to .125” dis.) let shooters match peep sight aperture to light conditions. Internal spring eliminates face wobble. #3LS fits most Redfield, Lyman and Williams receiver sights.

Product Description

Use with WGRS-37 for a fast sight picture on combat and slug-shooting shotguns.

Product Description

Precision sight receiver discs with 10, click-adjustable iris settings (.022” to .125” dis.) let shooters match peep sight aperture to light conditions. Internal spring eliminates face wobble. #3LS fits most Redfield, Lyman and Williams receiver sights.

Product Description

Individual Williams apertures let you choose the correct sight for your hunting and target shooting environment. Provides the correct replacement for a missing or damaged disc. Standard length shank fits Williams Foolproof, Target Foolproof, and 5D only.