Check the listing for details. Adapter for Arca-Swiss Fit Quick Release Plate Manfrotto Gitzo Tripod Head Clamp. Condition: Brand New. Listed at 29.61 USD. iShoot Quick Release Plate Clamp Adapter IS-3950MFT for 39mm RRS / Arca-Swiss Fit Quick Release Plate Used to Manfrotto / Gitzo Tripod Fluid Head 50mm Clamp Main features: 1. Made of aviation aluminum, CNC precisely machined, lightweight design of hollow-out, surface grinded, polished, and anodized; 2. The volume is about 120 x 50 x 12mm, net weight is about 65g, and inner diameter is about 39mm; 3. After testing, compatible with RRS / Arca-Swiss standard quick release plate of less than 39mm (including 38mm), converted to be used for Manfrotto, Gitzo and other brands’ Fluid Head , Gear Head, Three-dimensional (3D) Head , or Ball Head using 50mm standard quick release plate; 4. Compatible quick release plate including RRS / PHOTOCLAM / GITZO (ARCA-SWISS standard) / MANFROTTO (ARCA-SWISS standard) / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT; 5. Compatible tripod head / clamp including Manfrotto MVH500 and MVH700 series fluid head, 500/501/577/701 wide clamp of 50mm inner diameter; Gitzo G series, GH series, 1780/1781/2780/2781 tripod head using wide clamp of 50mm inner diameter. Note: The product can’t lock the quick release plate, please try to be horizontal when installing or removing the quick release plate in case of camera falling off. Package Including: 1 x iShoot Quick Release Plate Clamp Adapter IS-3950MFT (The other items in the photos not listed here are for illustrating only, not included)