Features: Fully Arca & RRS Lever Clamp compatible Precision CNC machined from solid aircraft-grade aluminum LB-A7R IV L plate for Sony A7R IV camera Full Access to all side ports Product Description: Compatible with Arca-Swiss stardard, both the LB-A7R IV base plate and vertical plate are 100% compatible with RRS lever-release clamp! It features a detachable design, the base plate and vertical plate can be easily disassembled and assembled to fit different shooting experience. LB-A7R IV grip will not affect battery compartment lid opening and the data cables hatch opening. The base plate has reserved extra 1/4''-20 threaded mounting holes and strap hole for additional functions. Compatibility: Starndard Arca-Swiss dovetails, compatible with Arca Swiss, RRS, kirk, Wimberley, Markins, Sunwayfoto, Benro, Suri, Fotopro... brands with AS stardard. Package Included: 1 x L bracket for Sony A7R IV Note: Camera not included Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store