Birchwood Casey Bc-TRGSCL Trigger Scale Black/Red Aluminum/Stainless Steel Rubber Black Handle 1 Pieces This Trigger Scale Is Made With An anodized Aluminum Body And a Stainless Steel Trigger Pull. It Measures Trigger Pull Weights From 0 To 11 Lbs. In 1/4 Lb. increments. It's Compatible For Use With All Firearms. Handle Description: Rubber Black