Picatinny/Weaver Rail Female to Female Double Adapter, Adapt Airsoft & Others!

Designed, Manufactured, Assembled in and Ships from Colorado, USA!
 
This item allows two 21 mm wide Picatinny (MIL-STD-1913) or Weaver rails to be attached to one-another. Rail width is across the widest part of the rail. This ultra-compact adapter could be used in many ways.  It will work on any other optic or device that has a Picatinny or Weaver rails wherein they are slotted such that the bolt can fit across (this allows it to be very low profile).  Airsoft pellet guns may be another application. This will work with a Tikka T3 rail.
 
(Note: Picatinny and Weaver rails are almost identical except for the size of the slots that go across the top.  This mount will fit either type)
 
This adapter allows devices to be mounted as closely together as possible.  This item is made of a high strength black thermoplastic.  It is incredibly stiff, strong and is also light in weight.  It comes as shown in the first picture with the two halves, washer and the clamp screw.
 
It is 50mm long (1.97 inches) and 21 mm high (0.810 inches). The weight is about 1.1 ounce (32 grams).
 
For our foreign buyers: an Allen wrench to fit all of our optical adapters is available - it is small enough not to increase your overall shipping cost.
 
Of course, the application/ any use of this item is out of our control and all responsibility for the appropriate and legal use is solely that of the buyer.