Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Adjustable Aperture Eyepiece For Popular Target Sights

Compact, adjustable receiver sight discs give choice of iris openings from .025" to .155" diameter. External “click” spring.


Big Book Catalog, Issue:67, Page:290
New Product Supplement, Issue:572, Page:010
SPECS: Steel. ½" (12.7mm) diameter x ¼" (6.3mm) thick disc, 7⁄32" (5.6mm) - 40 thread. #4LS - 11⁄32" (8.7mm) long shank. #4ELS - 15⁄32" (11.9mm) long shank. #4 10-32 - 5⁄16" (8.7mm) long shank, fits Marble tang sight. #4 SS – 5⁄16" (8.7mm) long shank, fits Lyman #2 tang sight.
#4 10-32 HUNTING DISC
571-000-002WB
#4 10-32 Sight Disc
571000002#4 10-32 Sight Disc

Mfr Part: 41032

$48.99

In Stock
#4SS SERIES DISC
571-000-003WB
#4 SS Sight Disc
571000003#4 SS Sight Disc

Mfr Part: 4SS

$48.00

In Stock
MERIT #4LS SERIES DISC
571-004-002WB
Merit #4LS Sight Disc
571004002Merit #4LS Sight Disc

Mfr Part: 4LS

$48.99

In Stock
MERIT #4 ELS SERIES DISC
571-004-012WB
Merit #4ELS Sight Disc
571004012Merit #4ELS Sight Disc

Mfr Part: 4ELS

$48.00

In Stock
#4 HUNTING SIGHT DISCS