Glowing, naturally-lit dots for fast sight acquisition. Fits vent ribbed shotguns with rib widths between 11/64' and 7/16' and a removable front sight. Rear sight has two green dots and is adjustable for windage and elevation. Front sight has one green and one orange, interchangeable rod. Sights fit a variety of shotguns and kit includes 3-56, 3mm x .5, 3mm x .6, 5-40, and 6-48 installation screws. SPECS: Rear Sight – Steel base, black. 2Ѕ' (63mm) long,
ѕ' (19mm) wide, 1/8' (3.1mm) high. Front sight –
2Ѕ' (63mm) long, ј' (6.3mm) wide, ј' high.
Use screw size: 3-56 for Winchester, Beretta, Benelli, Ruger; 3mm
x .5 fits Browning Gold, BPS, Citori Field; 3mm x .6 fits Browning,
Citori Hunter; 5-40 fits Mossberg; 6-48 fits Ithaca, Remington and
SKB. Gunsmith installation recommended.