LaRue Tactical Dr Optic/J-Point attachment
J-Point/Dr Optics Attachment and 1″ ring inserts – The J-Point/Dr Optics Attachment (LT137) enables the user to mount a J-Point or Dr Optic mini-red dot sight alongside a scope. This provides a close-quarter optic if a target of opportunity pops up and is too close to use a magnified optic on, if there’s no time to dial down the magnification on your scope or if you’ve got a fixed-power scope like a 10X.
The LT-137 is a platform machined on the side of a LaRue 30mm ring (it’s only compatible with LaRue bases). The platform is reversible for the J-Point (or Optima), and the Dr Optic, which have different footprints, and is attached to the ring with two Phillips screws. There are short index posts which interface with the holes in the base of the optics, and help keep the optic aligned and repeatable when removed for battery changes.