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Primary Arms Classic Series Micro Reflex Red Dot Sight 1x 21mm 3 MOA Red Dot

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Primary Arms Classic Series Micro Reflex Red Dot Sight 1x 21mm 3 MOA Red Dot - Primary Arms

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Product Details

MSRP $173.00
MPN PA-CLX-MRSC-G2
UPC 818500019824

Description

The Primary Arms MRSC Gen 2 Micro Reflex Sight is purpose-built for concealed carry and micro-compact pistols, delivering dependable performance in an ultra-slim profile. Now upgraded with Autolive® motion-sensing technology, this optic automatically powers down when idle and instantly activates at the slightest movement — maximizing battery life while keeping your dot ready when you need it.

Designed specifically for compact and micro-compact handguns, the MRSC features a slightly smaller 21mm square lens to eliminate slide overhang while maintaining a clear, unobstructed sight picture. The result is a streamlined carry setup without sacrificing speed or visibility.

Built for Concealed Carry Performance

The MRSC Gen 2 utilizes the RMSc footprint, ensuring compatibility with a wide range of factory-milled slides and adapter plates. A bottom-mounted CR2032 battery delivers up to 40,000 hours of runtime on medium settings, making it a true set-it-and-forget-it optic for everyday carry.

With 10 brightness settings and a daylight-bright 3 MOA red dot, this micro reflex sight is fast to acquire, intuitive to use, and adaptable to any lighting condition.

The fully multi-coated lens enhances clarity while resisting scratches and fog, and the durable 6061 aluminum housing stands up to daily carry abuse.

Why Choose the Primary Arms MRSC Gen 2?

Whether you're upgrading your EDC pistol or building out a new concealed carry setup, the MRSC offers:

  • Slim profile optimized for micro-compact pistols
  • No slide overhang on properly milled slides
  • Motion-activated Autolive® technology
  • Long battery life with proven CR2032 power source
  • Durable construction backed by a lifetime warranty
Key Features
  • Fits RMSc footprint
  • Compact 21x15mm lens
  • Autolive® motion-sensing technology
  • Optimized for micro-compact pistols
  • 3 MOA red dot
  • Includes CR2032 battery
  • Up to 40,000 hour battery life
  • 10 brightness settings
  • Compact and lightweight design
  • Fully multi-coated lens
  • Durable 6061 aluminum housing
  • Backed by Primary Arms Lifetime Warranty
Precision for Any Budget

Part of the Primary Arms Classic Series™, the MRSC Gen 2 delivers dependable performance at an accessible price point. Every Classic Series optic is backed by a lifetime warranty, reinforcing Primary Arms’ commitment to quality and reliability.

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