Oversized dimensions to remove the lateral play in frames and cylinders with out-of-spec notches. Thicker and longer, for precise fitting; tightens cylinder lockup and helps give correct stop timing. Gunsmith fitting is required.

SPECS: A2 tool steel, heat treated. .097" (2.46mm) thick. New Model fits all current production New Model single actions, Blackhawk®, Super Blackhawk®, Bisley, Single-Six® and Vaquero®, does not fit Bearcat®.