AnnouncmentFile DropsPrintable FramesFile Drop: U-Bolt Vanguard 3D Printable AR15 Lower Receiver ctrlpew4 years ago5 months ago01 mins The Gatalog Presents:U-BoltA design by IvanTheTrollJoin the community at thegatalog.comDownload HerePost navigationPrevious: Open – #005: DIY 9x19mm Compact Semi-Auto HandgunNext: We Like Shooting: Episode 352 – Wizard SleveLeave a Reply Cancel replyYou must be logged in to post a comment.