The Holosun 221 red and IR laser is a dual-beam aiming device built around a titanium body that stands up to hard use in the field. This multi-laser system pairs a visible red laser with a coaxially mounted infrared beam, letting you switch between them depending on your shooting environment and tactical needs. The coaxial design means both lasers share the same point of aim, so zeroing one takes care of both—no complicated offset calculations required.

Holosun equipped the 221 with a quick-release Picatinny mount for fast installation and removal on any rail-equipped rifle or carbine. The included remote pressure switch lets you activate either laser without taking your hand off the grip or moving your sight picture, a real advantage whether you're training, hunting, or running low-light scenarios. Water resistance rated to IPX8 means the optic will function even after full submersion, so rain, river crossings, or a dunk in a creek won't compromise your aim.

The titanium construction keeps weight minimal while delivering toughness that matches the demands of serious shooters and hunters. This is a laser system that earns a permanent spot on a rifle you actually depend on.

Key Features

• Dual-laser design: visible red laser and class 2M infrared laser in one coaxial package
• Coaxial alignment—both beams share the same zero, simplifying zeroing and recalibration
• Titanium body for durability and minimal weight
• Quick-release Picatinny rail mount for easy on-off installation
• Remote pressure switch for hands-free activation
• IPX8 water resistance rated for full submersion

Specifications

Visible Laser Classification	Class IIIA
IR Laser Classification	Class 2M
Body Material	Titanium
Mount Type	Quick Release Picatinny
Water Resistance Rating	IPX8
Activation Method	Remote Pressure Switch (included)

Frequently Asked Questions

What's included with the Holosun 221?

The 221 comes with the laser unit, the quick-release Picatinny mount, and a remote pressure switch for activation.

Can I use the red laser and IR laser at the same time?

The system features both visible red and infrared lasers coaxially mounted. The remote switch lets you select between them based on your shooting conditions and needs.

Will the Holosun 221 work on any rifle?

The quick-release Picatinny mount is compatible with any rifle or carbine equipped with a standard Picatinny rail.

How waterproof is this laser?

The 221 is rated IPX8, meaning it will continue to function during full submersion in water. This covers rain, stream crossings, and accidental dunking in wet conditions.