Two caps per base provide twice the clamping power. 210° coverage provides even clamping pressure that pulls scope into base, prevents scope from rotating when tightening caps. Aluminum construction keeps weight to a minimum.

 

Matte black

Height from top of base to bottom of ring: High - .328" (8.3mm).

Extension (Ext) rings fit Weaver-style bases.

Extension sets include one standard ring and one extension ring.

High Extension - Fits up to 44mm Objective Lense