Deal Alert - Picatinny to Arca Adapter Under $20

My order arrived yesterday. Very well made and it appears to be sturdy. The 1/4" and 3/8" threaded holes for camera screw connectors could come in handy. The thickness is just right to add a long bipod rail to my RTI Prophet II, so as to clear the CF bottle but not add more height than necessary.

Like most Picatinny adapters, it is too long to work on an FX M3 but since it has 3 cross screws, you might be able to cut off part of it to make it fit the M3.