Golf club head

A golf club head comprising:

• a body having a face, a crown and a sole together defining an interior cavity;
• the body having a channel located on the sole and extending generally from a heel end of the body to a toe end of the body;
• at least one ledge extending within the channel from the heel end of the body to the toe end of the body, the at least one ledge including a plurality of projections located on an exposed surface of the at least one ledge;
• a weight member movably positioned within the channel such that a position of the weight member within the channel is able to be adjusted, wherein the at least one weight member comprises a plurality of recesses adapted to selectively receive the projections located on the at least one ledge, the recesses being sized relative to the projections such that the at least one weight member can move within the channel a limited amount when one of the projections is received in one of the recesses;
• wherein the face includes a center face location that defines the origin of a coordinate system in which an x-axis is tangential to the face at the center face location and is parallel to a ground plane when the body is in a normal address position, a y-axis extends perpendicular to the x-axis and is also parallel to the ground plane, and a z-axis extends perpendicular to the ground plane, wherein a positive x-axis extends toward the heel portion from the origin, a positive y-axis extends rearwardly from the origin, and a positive z-axis extends upwardly from the origin;
• wherein a maximum x-axis position adjustment range of the weight member (Max Δx) is greater than 50 mm and a maximum y-axis position adjustment range of the weight member (Max Δy) is less than 40 mm.

A golf club head comprising:

• a body having a face, a crown and a sole together defining an interior cavity;
• the body having a channel located on the sole and extending generally from a heel end of the body to a toe end of the body;
• at least one ledge extending within the channel from the heel end of the body to the toe end of the body, the at least one ledge including a plurality of projections located on an exposed surface of the at least one ledge;
• a weight member movably positioned within the channel such that a position of the weight member within the channel is able to be adjusted, thereby adjusting a location of a center of gravity of the body, wherein the at least one weight member comprises a plurality of recesses adapted to selectively receive the projections located on the at least one ledge, the recesses being sized relative to the projections such that the at least one weight member can move within the channel a limited amount when one of the projections is received in one of the recesses;
• wherein the face includes a center face location that defines the origin of a coordinate system in which an x-axis is tangential to the face at the center face location and is parallel to a ground plane when the body is in a normal address position, a y-axis extends perpendicular to the x-axis and is also parallel to the ground plane, and a z-axis extends perpendicular to the ground plane, wherein a positive x-axis extends toward the heel portion from the origin, a positive y-axis extends rearwardly from the origin, and a positive z-axis extends upwardly from the origin;
• wherein adjustment of the weight member provides a maximum x-axis adjustment range of the position of the center of gravity (Max ΔCGx) that is greater than 2 mm and a maximum y-axis adjustment range of the center of gravity (Max ΔCGy) that is less than 3 mm.