The Ruger Factory XR3 Blackhawk & Single Six Black Plastic Grips are specifically designed for Ruger handguns. Made of durable black plastic, these grips provide a comfortable and secure grip for your firearm. With the trusted Ruger brand name and sleek black color, these grips are a reliable and stylish choice for any handgun enthusiast. THESE BLACK HAWK MADALIONS ON THE GRIPS ARE SPECIFICLY FOR THE RUGER LIGHT WEIGHT RUGER SINGLE SIX PISTOL. THEYRE MADE FROM ALUMINUM MATERIAL. RUGER LIGHT WEIGHT RUGER SINGLE SIX PISTOL IS PRIMARILY MADE OF ALUMINUM MATERIAL TO ACCOMODATE A LIGHT WEIGHT ALL ALIMINUM PISTOL. MADE BY RUGER. FROM THE 50S&60S.