Uses the power from your grinder to press meat into 1⁄3-lb. patties. Pull the slider and patty is released. Fits Cabela's commercial and manual grinders, Cabela's Vertical Stuffers, and most other grinders with neck sizes of 8, 12, 22 and 32. Not for use with No. 42 Neck. Attachment only. Dimensions: 6"H x 13"W X 10"D.