FUNCTION COMBO WRENCH
FEATURES-Multi-function combo wrench -Delta ring barrel nut wrench -1/2" socket adaptor -jam nut wrench YHM® compatible -UTG® super slim barrel nut wrench -AR15 muzzle device wrench -A2 stock extension wrench -AR308 muzzle device wrench -Castle nut wrench -3-prong muzzle device -Flat head screw driver