Grandsport Armlock 3D Printed Putter The COBRA GRANDSPORT-Armlock Putter is a multi-material 3D printed construction that brings ultimate stability in a blade. Featuring a plumbers neck hosel designed for players with a moderate arc stroke type and seeking a longer armlock shaft setup. Paired with LA GOLF's Descending Loft Face Technology that delivers consistent launch and unmatched end-over-end roll performance. FEATURES & TECHNOLOGIES Three-Dimensional Performance An internal 3D-printed latti