The Samson Field Survivor is a multi-tool system that has a mechanism that secures inside the pistol grip. The Samson Field Survivor contains a broken shell extractor, wire brush for bore cleaning, a cable to pull the brush through the bore, a carbon scraping tool, a feed lip gage, a front sight adjustment tool, a flat blade screwdriver, a feed lip adjustment tool, a gas feed cleaning tool, a cotter pin hook, an ampule of oil, and a strike plate. The Field Survivor tool is designed for every AR to keep officers safe in combat, or in play on the range. The Field Survivor fits all A2 pistol grips and Hogue AR15 grips.