This is the one and only Picatinny to Picatinny clamp that has the world's attention!! Comes in either a 4" or 2" length, aircraft aluminium construction. Type . The 4" clamp is the same one that comes standard with the Tac-D launcher.
We have added a QR (Quick Release) option. You can get either clamp QR enabled or just buy the QR paddles to replace the screws in the clamp that you own.