Drop-in replacement for plastic factory button offers rugged, all-steel construction and a raised, crisply grooved ridge to give your thumb extra purchase for fast, “can’t miss” operation on the first try. Steps in the body are cut deeper than original part for additional grab even with wet hands or when wearing gloves. Reversible design allows shooters with small- to medium-size hands to position the thumb ridge farther back to help them operate the safety without having to break their grip; shooters with large hands can place the ridge forward to give them more room. Precision machined from 4140 steel, heat-treated for extra hardness and wear resistance, with a durable, matte, black oxide finish.
SPECS: 4140 steel, oxide finish, matte black. Fits Mossberg 500/590/835 shotguns.
Catalog page 187