Holosun IRIS-GR4 Quad-Function Multi-Laser Device Adjustable Hats extended to 70+ days with

extended to 70+ days with the charging cover

a perfect blend of comfort and durability

Calculates kinetic energy at muzzle

4 in/mm Field of View 5

Ruger LC9 & similar…)

Holosun IRIS-GR4 Quad-Function Multi-Laser Device Adjustable Hats extended to 70+ days withIRIS 4 is a quad function multi laser device with a redesigned 7075 aluminum housing that is 43% lighter, 29% lower, and 28% narrower than the previous model. IRIS 4 now boasts a powerful 60mW infrared (IR) illuminator and a 1,000 lumen 25,000 candela white light along with a VIS (visible) laser pointer and infrared (IR) laser pointer. Additionally, the IRIS 4 now features independent fire buttons for ambidextrous activation of momentary or constant