P platapus Well-Known Member Joined Apr 16, 2009 Messages 508 Location Wishing I was back in MT Jun 8, 2022 #1 200 rounds on .750 gas block and tube. $110 shipped Attachments 20220608_202327.jpg 2 MB · Views: 35 20220608_202318.jpg 2 MB · Views: 35 Last edited: Jun 8, 2022