This is a Picatinny rail set for the Modulus Mk2 Recon. Compatiable with Gavinfuzzy Retaliator barrel attachment front rail. Print then glue with epoxy or Gorilla Glue (recommended for PLA). BE SURE TO TAKE CARE WHEN PLACING FLAT ON BUILDPLATE! The Mk2 Recon is not flat.
Featured on my Lightweight Loadout Mk2 Recon as seen on Make.Test.Battle