【Standard V-Lock QR Set】SmallRig Mini V-Lock Assembly Kit MD2801B is a quick-release set based on the standard V-Lock, which can securely mount an accessory onto your cage or rig. The kit includes a V-lock base station and a V-lock wedge that interconnect to secure an accessory. | 【Mounts with 2 X 1/4"-20 Screws】The base 2801 mounts onto your cage or rig using the two included 1/4"-20 captive screws. The V-shaped wedge mounts onto your accessory, or it can replace the wedge on your V-mount battery. | 【Comes with Various Mounting Threads】There are two 1/4" -20 mounting holes on the Female V-Dock, and you can attach this assembly directly to a SmallRig camera cage kit, SmallRig monitor frame, or SmallRig shoulder pad mount. The V-Lock with three M3 holes can be used as a replacement of the original V-Lock comes with the V-Mount battery. | 【Lightweight & Portable】Weights only 48g/1.69oz, the two components are made from durable aluminum. In addition, you can mount this assembly kit to SmallRig battery hinge MD2802 which is designed for adjusting angle of the battery with this setup to power all the accessories, which minimizes camera weight. | 【Sweet Design】It inserts into the base for a secure fit and can be quickly unmounted using the quick release lever on the base. An Allen wrench is included to tighten the screws.