1,Super compatibility.Extended clamp opening and closing stroke, compatible with the vast majority of Arca-Swiss rails and quick release plates (38mm to 40mm width); Bar shaped mounting hole design, with a hole spacing range of 0.76"-1.20" (19.3mm-30.7mm), maximizes compatibility with bipods with different mounting hole spacings.
2,Support both Harris sling stud Style and Accu-shot Atlas bipod (with two mounting holes).
3,With the attached adapter, it can be mounted on most tripod ball heads, or other devices with UNC 3/8" screw.
4,High precision CNC machined 6061 T6 Aluminum alloy with hard coat anodized, fantastic build quality and smooth operation.
5,Excellent lightweight design, maximizes weight reduction while ensuring product strength.

Specifications:

Brand: WEYLLAN

Model: AB45 / MK80 Bipod Adapter

Material: Aluminium Alloy

Provide you different choices:

Choice 1: Only AB45 Clamp

Choice 2: Only MK80 M-LOK Rail

Choice 3: AB45 Clamp with MK80 M-LOK Rail