Product Description

Rugged and precise sights machined to hug the receiver for lowest line of sight least protrusion. Audible-click " minute adjustments for elevation and windage. Elevation slide is scribed in 3 minute increments. Quick release allows slide to be removed with a press of a button. Elevation stop screw permits instantaneous return to zero. Model 57 is for round receivers; Model 66 is for flat receivers 66 WB includes semi-target knobs. The 57 SML is a special model for tang installation on muzzleloaders such as T/C Hawken and similar rifles and includes semi-target knobs. The 57 SMET inlcudes target knobs. Mfg: Lyman SPECS: Aluminum black anodized. Comes with two apertures " (12.7mm) x .093" (2.3mm) and 5/8" (15.8mm) x .040" (1.1mm). Model 57 SME fits Browning Sako Colt Sako Enfield u.s. 1917 .30/06 British 1914 303B JAP Arisaka 6.5mm 7.7mm Mauser '98 91 94 95 96 190