Choate Tool Remington 1100 Combat Bolt Handle 1100/1187,12 Gauge, CMT-01-10-02

They are made of heat treated steel treated to a hardness of 54 Rockwell. The combat bolt handle allows you to quickly manipulate the bolt of your semi-auto shotgun regardless of firing position. No gunsmith required. Simply pull out your old bolt handle and push in the new one.