Holosun LS221 Visible & IR Laser | Red & Green | LS221R | LS221G


(2 customer reviews)

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Item Dimensions

The LS221R is a 7075 Aluminum bodied multi- laser aiming device. Includes class IIIA visible red laser and class 2M IR laser coaxially mounted for easy zeroing. Also features a quick release picatinny rail mount, remote pressure switch, and IP67 water resistance.

In the Box

  •  QD Release Mount
  •  Remote Cable Switch
  •  T10 L Key
  •  User Manual
  •  CR123A Battery



  • Power SourceBattery
  • Battery TypeCR123A
  • Battery Life (Hours)Up to modes
  • Brightness SettingUp to modes


  • Window SizeN/A
  • Dimension (in)3.4×1.9×1.5
  • Weight (oz)6.7


  • Housing Material7075 T6 Aluminum
  • Surface FinishMAO
  • Adjustment per Click0.5 MOA
  • W&E Travel Range±50 MOA


  • Storage Temperature-40℃~65℃
  • Working Temperature-40℃~51℃
  • SubmersionIP67
  • Vibration1000G


  • Laser & Illuminator TypeDual Laser
  • White LED OutputN/A
  • IR Illuminator ClassN/A
  • IR Illuminator Output0.7mw
  • IR Pointer ClassN/A
  • IR Pointer Output0.1mw(low)/0.7mw(high)
  • Visible Laser ClassIIIA
  • Visible Laser Output1mw(low)/5mw(high)

Additional information

Weight 8 oz
Dimensions 8 × 6 × 6 in

Red & IR, Green & IR

2 reviews for Holosun LS221 Visible & IR Laser | Red & Green | LS221R | LS221G

  1. Brendon Bennett (verified owner)

    Great laser for the price!

  2. klan792 (verified owner)

    The <0.7mW IR and the slaved visible lasers are exactly what they're supposed to be. Adjustments click nicely, even through gloves. Fire button up top is easy to find with that protective ring around it. The settings on the dial are easy to remember and change in the dark. I can easily flip it from off to low IR with my thumb without breaking my support grip.

    The windage and elevation markings are for it being mounted on the right side of the handguard. It threw me off at first since I have it mounted on the top rail. Zeroing is intuitive otherwise since the adjustments move in the direction you'd expect, so no need to even look at the markings.

    The battery cap o-ring is very thin and the countersink inside the housing for it to sit seems inadequate. You have to be careful to only tighten the cap to a certain sweet spot or it will bunch up and not seal properly.

    There seems to be a very small delay after releasing the button before it shuts off the laser.

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