GC_UPC Holosun 510C&HM3X HS510C & HM3X Combo Kit with Hard Case $484.99 HS510CHM3X show more like this 7.95 TheGunDock.com GC_UPC Holosun HS510C & HM3X Combo W/ COMPLIMENTARY STREAMLIGHT MICROSTREAM $484.99 - show more like this 9.99-29.99 Per Item Gunprime GC_UPC Holosun 501 Rifle Open Sight, Solar, Hs510c & Hm3x Combo Kit With Hard Case $484.99 510C&HM3X show more like this $11.99 Impact Guns GC_UPC Holosun HS510C Red Dot & HM3X Magnifier Combo $484.99 HS510C & HM3X COMBO show more like this Calculated in Cart Primary Arms GC_UPC Holosun 510C&HM3X HS510C & HM3X Combo Kit with Hard Case $484.99 HS510CHM3X show more like this 14.99 Defense Depot GC_UPC Holosun: HS510C & HM3X Combo $484.99 HS510C & HM3X COMBO show more like this Mile High Shooting GC_UPC H-Sun Hs510c & 3X Magnifir Blk Combo HSC & HM3X COMBO 605930625721 $484.99 HSC & HM3X COMBO show more like this Firearms $18.45, Free over $500 Shooting Surplus