Birchwood Casey Firearm Trigger Scale

Features:Can be configured for right or left handed users; checks trigger pull weightMade with an anodized aluminum body and a stainless steel trigger pullMeasures trigger pull weights from 0 to 11 pounds in 1/4 pound incrementsThe rubber dipped handle prevents scratches on your firearmsCompatible for use with pistols, revolvers, rifles, and shotguns