An optics mount for a firearm is disclosed. The optics mount includes a laterally adjustable member and a base member. The laterally adjustable member comprises a first engaging member and a scope bracket. The base member may comprises a side rail receptor shaped to engage a side rail mount of a firearm (or another type of engaging mechanism) and a second engaging member shaped to slidably engage the first engaging member in a lateral direction of the optics mount. In one configuration, the optics mount may also be repositioned in a longitudinal direction along the optics mount.