Can I use frangible ammo? No. Frangible or pre-fragmented ammo should never be used with a suppressor. There is a risk that the bullet will come apart upon exiting the barrel and strike the internal components of the suppressor. hughesprecision2018-04-05T19:10:58-04:00October 10th, 2016|0 Comments Share This Site, Tell Your Friends! FacebookTwitterRedditLinkedInTumblrPinterest Leave A CommentYou must be logged in to post a comment.