Lyman Master Gunsmith 03058 Hex Head Ring and Base Screw Kit 142-Pc Hardened Steel

The Lyman Master Gunsmith Hex Head Ring and Base Screw Kit (model 03058) is a comprehensive 142-piece gunsmithing tool set engineered for installing, removing, and servicing scope rings and bases on virtually any rifle or handgun platform.

Built around hardened steel hex drivers in the standard 3/32" hex size, the kit supplies an assortment of bit lengths and driver configurations so you can reach deeply recessed or stubborn ring and base screws. The included metal handle gives you a solid, positive grip and reliable torque transfer at the bench, taking the frustration out of scope mounting, optic swaps, and hardware replacement.

Designed as a universal solution for home gunsmiths, sport shooters, and professional armorers alike, the Lyman Master Gunsmith screw kit consolidates the most commonly needed hex drivers for routine optic service into one organized set - no more hunting through loose bits or improvising with the wrong size when a scope needs to come off.