Crimson Trace Reslient Ultralite Red

The Crimson Trace Resilient Ultralite Red is a modern reflex sight built for shooters who want a capable, lightweight aiming solution without the bulk. This red dot sight features a universal mounting design that works with both RMR and Docter footprints, so whether you're mounting it on a handgun, rifle, or shotgun, you won't need adapters, spacers, or proprietary plates. It's engineered to be at home on the range, in a defensive scenario, or anywhere you need fast target acquisition and reliable performance.

The Resilient Ultralite uses high-impact polymer construction instead of aluminum, shaving 50% off the weight typical optics carry. That matters on a carry gun where every ounce counts and slide mass can affect cycling reliability. Despite the lightweight build, it's tough—the same polymer material used in proven pistol frames—so it's designed to handle the recoil and rough treatment that real-world use demands.

Acquisition is fast thanks to a large field of view through the recessed glass optic lens and a 3MOA dot that's bright and easy to pick up in varied lighting. The sight's motion sensor is a practical feature: it detects firearm movement and automatically activates the dot, meaning you're not burning battery power waiting in a holster or safe. Battery life exceeds 20,000 hours—more than two years of continuous operation—and the sight is rated IPX4 water resistant, so rain and splash won't shut you down.

This is a reflex sight made for hunters, sport shooters, and defensive-minded folks who value simplicity, lightweight carry, and mounting flexibility without compromise.

Key Features

• Dual-footprint mounting (RMR and Docter) eliminates need for adapters or special plates
• High-impact polymer construction weighs 50% less than aluminum alternatives
• 3MOA red dot with large field of view for fast target acquisition
• Motion-activated design conserves battery while keeping sight ready
• IPX4 water resistance for all-weather reliability
• Battery life rated beyond 20,000 hours (2+ years continuous)

Specifications

Frequently Asked Questions

Will this red dot fit my specific handgun or rifle mount?

The Resilient Ultralite uses a universal mounting design compatible with both RMR and Docter footprints, two of the most common reflex sight platforms. This dual-pattern compatibility covers a wide range of firearms and mounting systems without adapters or spacers, but verify your firearm's specific footprint before purchase.

Does the automatic activation drain the battery quickly?

The motion sensor automatically turns the dot on when it detects firearm movement, which helps conserve battery when the sight is sitting idle in a safe or holster. The sight is rated for 20,000+ hours of battery life—more than two years of continuous operation—so you get reliable uptime while spending far less time on battery management than you would with manual on/off controls.

What's the weight advantage over traditional aluminum red dots?

The high-impact polymer construction makes the Resilient Ultralite 50% lighter than comparable aluminum optics. On a defensive or hunting handgun, that weight reduction can improve carry comfort and minimize disruption to slide cycling and firearm dynamics.

Can I use this sight in wet conditions?

Yes. The sight is rated IPX4 water resistant, meaning it can handle rain, water splash, and humidity without failing. This is suitable for hunting, range work, and outdoor use, though it is not designed for full submersion.