A-arms swap on imperial?

moparchris4 Future Icon Posts: 13	A-arms swap on imperial? Apr 12, 2016 14:51:21 GMT -5 via mobile Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by moparchris4 on Apr 12, 2016 14:51:21 GMT -5 Wanting to know what a-arms will fit on an imperial clip just needing upper didn't know if any yframer or shocker would work or do I need imperial only???