Hogue is a premier manufacturer of innovative firearm grips, accessories, and knives. Their offerings have just about every imaginable modern day firearm covered. Their manufacturing process involves using state of the art machinery and processes to ensure you have the very best that they can offer. Take a look at Hogue's offerings and you will surely be impressed with what they are bringing to the table.
All new S&W frames are Round Butt. These grips are designed to fit the Round Butt but are full "Square Butt size" grips. They "convert" a small Round Butt to a full size grip.
S&W K, L Frame Round Butt Revolvers