Why lug around extra weight if you don't have to? The RedHead Z-2 Weaver Style Mount Bases are made of the Z-2 zinc alloy, a metal that is 50% stronger than aluminum and lighter than steel. Bases are available in two-piece or rail designs to match different guns. Two-pieces bases are made for bolt-action or standard in-lines, and one-piece bases are for closed breech guns.

Features: Weaver-style base Z-2 construction - stronger than aluminum, lighter than steel Two-piece or rail design