. >> reporter: ken o neil and his brother insists they have a legit business selling body armor to anyone who can legally buy bullet blocking gear. 25-year-old michael ramos is president of the company and their partner. but o'neal says when he spotted pipe bombs inside his tampa duplex two weeks ago, that changes everything. >> we cannot be associate requested someone involved in a legal activity. >> reporter: he lured ramos out of the duplex monday so federal agents could arrest him and raid the apartment without any violence. agents say inside, they found eight homemade pipe bombs, and ak-47. tear gas, smoke grenades. his landlord lives right next door. here and said there were pipe bombs in there, you must have been shocked. >> definitely. >> reporter: o'neal claims ramos' fiance is making debt threats against him and his brother so they spent today filing injunctions against her. ramos told federal agents he is associated with a group called the u.s. patriot army and voiced antigovernment feelings after his arrest. o'neal insists he likes ramos but turning him into the atf was the ri