Vortex Optics and Products Vortex Optics:Vortex Crossfire We at Design Machine also

We at Design Machine also have the ability to provide you with ANY vortex product that your interested in

Integrated quick-release allows fast attach/detach while camlock engages/disengages magnifier with direct pressure

Made in Russia it is incredibly well made and will shoot sub moa all day long

If your using the CMMG flash hider make sure to purchase the correct Cigar Cutter QD via the drop down menu

Design Machine will make a custom PS90 mount for your red dot or optic for a price

Vortex Optics and Products Vortex Optics:Vortex Crossfire We at Design Machine alsoWe at Design Machine carry a spectrum of Vortex products. Vortex makes great quality optics and accessories. Currently in stock we carry the "Crossfire", the "Razor" and "Venom". All red dot optics that we sell matching mounts to fit tightly into your PS90. We also carry the VMX 3T magnifier that we use with our original Flip Up Optic System. We at Design Machine also have the ability to provide you with ANY vortex product that your interested in,