Six, interchangeable, fiber optic rods offer a choice of sights to
match nearly all shooting and light conditions. The glowing, orange
and green light pipes provide a crisp sight picture that gives
greater contrast against dark target backgrounds.
SPECS: Steel, black, matte finish. .315" (8mm),
.380" (9.7mm), .420" (10.7mm), .500"
(12.7mm) height. Standard 3/8" dovetail. Light pipes: 1/16"
(1.5mm), 3/32" (2.4mm), 1/8" (3.1mm), diameter. .720" (18m)
long.
Catalog page 267