Leupold Mark 4 Rifle Scope Base system employs a slot and spline design, and comes in one piece or twopiece configurations. Mark 4 bases accept Mark 4 rings, cross slot rings,and QRW/PRW rings and are available for nearly every long range tacticalweapon in use.
Specifications:
- Category: Optics - Bases
- Style: Accepts Weaver Style Rings