AHG - Scoring Gauge Thickness Gauge Dimensions: 1

Dimensions: 1

Different calibre collets are sold separately

penetrants and releasing agents to penetrate and lift lead fouling off of the barrel’s surface

Bore Tech C4 Carbon Remover features a highly advanced chemical formulation that begins its assault on carbon fouling by utilizing a strategic blend of chemical surfactants that quickly loosens and releases carbon deposits from the surface

AHG - Scoring Gauge Thickness Gauge Dimensions: 1ahg Scoring Gauge (with or without magnifier) ISSF compliant Magnifier assists the marker with easier judgement Spring handle avoids tearing shot holes When a bullet hits near a line, it's often difficult to see whether it broke into the higher value ring or stayed in the lower one. The gauge is inserted into the shot hole. The calibrated flange acts as an overlay that clearly shows if the edge of the bullet hole touches the higher scoring ring,