Lightly used Geissele Fire Control Group (pins included) for the AR platform. This FCG has seen minimal use and remains in excellent condition. Per Geissele, the SSA has a two-stage trigger with a total pull of 4.5#. Only $150 cash, not looking for trades. Pickup in the Gulf Breeze/Midway area. Please make all contact using the forum's PM/Conversation function. Thanks for looking.