Optics:Transmission holography – parallax free
Eye Relief: Unlimited
Length/Width/Height: 3.5″ x 2.4″x 2.4″
Battery Type: CR123
Waterproof: Submersible to 10 ft depth
Sealing:Fogproof internal optics
Adjustment (per click): 1/2 MOA
Adjustment Range:+/- 40 MOA travel
Mount: 1″ Weaver or Picatinny (MIL-STD-1913) rail，for 21.2mm
For ordinary weapons of XPS2 XPS2-1 and 0, respectively, using the standard division and simple kind red dot.
And there are two kinds of specially developed for non-lethal weapons XPS2 – FN (for FN303) and XPS2 – SAGE (for 37 mm riot guns),
the target partition considering these ballistic compare bending ammunition at low speed, there are a number of different distance high ballistic aiming point.