Millett See-Thru Scope Mounts are machined from aircraft quality aluminum material to the tightest tolerances. Instead of simply being machined to fit a particular receiver's contour, all Millett See-Thru mounts feature our exclusive Sure-Fit Contact Rails. This unique three point design accommodates any slight variation in the radius of the receiver, and provides the most rigid and accurate mounting system available.

Specifications and Features:
1" rings
Aluminum
1 piece base
Matte finish
Black

Fits:
Marlin 336, 30 AS