L-shaped Vertical Shoot Quick Release Plate/Camera Holder Grip --- Special for Sigma DP1 Merrill/Sigma DP2 Merrill/Sigma DP3 Merrill Can be disassembled, compatible with RRS / ARCA-SWISS / KIRK Ball Head Aviation aluminum material, CNC precision machining, reinforced hollow; anodized surface treatment; Grip and plate can be disassembled; With stainless screws, easy to maintain; Special for Sigma DP1 Merrill/Sigma DP2 Merrill/Sigma DP3 Merrill, personal protection; Package Includes: 1 x L-shaped Vertical Shoot Quick Release Plate/Camera Holder Grip IS-DPXM II