Fit any 20mm picatinny rail.
Easy installation and easy to manipulate.
Provide comfort and a functional non slip surface.
2 pcs per set.
Both panels have an integral pocket for pressure switches. (1 comes in 7.4cm x 2cm & 1 comes with an adaptor in 5.9cm x 1.4cm)
Also fit for all MK16 AEG/EBB/GBB and MK17 AEG/EBB.