Specifications:
Low-profile mount for rifles with Picatinny/Weaver rail
Mount dimension includes mounting base, two through-holes
proper clearance below the base for stanag styled scopes
See-through design allows for the use of the original iron sights
Material: Aluminum
The size of product as the pictures show
 
Note:The size showed on the pictures are all manually measured with an error of ±1.5mm, only for reference.