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Regular price $109.99
Regular price $269.99 Sale price $109.99
Sale Sold out


How Shipping Works: 

Orders ship 2nd Business Day from Order Date with Deliveries averaging approx 3-7 days from ship date.

* IMPORTANT:Please submit physical shipping address. We can not currently ship to PO Boxes. Please contact us for a quote to ship to Hawaii.

Our Warranty

We offer Express Shipping, which takes between 7 and 15 days.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

  • Free Shipping
  • Delivery time: Worldwide 5-12 days
  • We ship from La Crescenta, California, the fastest delivery to your home.
  • 3 Year Warranty
  • To celebrate the product’s breakthrough of 10,000 orders, we lowered the price to $89.98 for a limited time to sell 500 PCS (less than 100 pieces in stock now, sold out will restore the original price: $259.98)


The CMR-201 is compact, yet powerful, universal red laser sight designed to fit rail-equipped pistols, rifles and shotguns. The laser sight fits onto virtually any firearm with a modern (M1913 Picatinny or 20mm orbit) accessory rail. Ambidextrous control tabs allow the user to instantly activate or deactivate the laser.


Universal fit laser sight from the industry leader

The CMR-201 Rail Master Universal Red Laser Sight is a powerful and versatile laser sight designed to fit rail-equipped pistols, rifles and shotguns with modern (Picatinny M1913 or 20mm orbit) accessory rail. Extremely versatile, the CMR-201 Rail Master includes four (4) different inserts to adapt to various firearm platforms to ensure a proper fit. The laser sight offers a powerful 5mW red laser that will run for over four (4) hours on a single 1/3N Lithium battery (included). Completely user adjustable for windage and elevation.

Instant Activation

Ambidextrous controls offer instant tap-on / tap-off activation with a 5 minute auto-shut off for battery conservation should the unit be unintentionally activated. Complete user-adjustable windage and elevation adjustments.

Fits Rail-Equipped Firearms

The CMR-201 is universal in design and will fit virtually any pistol, rifle or shotgun with Picatinny M1913 (or 20mm orbit) accessory rails. Will fit most rail-equipped pistols with a minimum of 1 1/16" from recoil lug.

Bright Green Beam

The CMR-201 offers a bright 5mW peak, 620-670nm, Class 3R red laser. Red offers excellent visibility in virtually all lighting conditions. Offers 4 hours of battery life from a single 1/3N lithium battery.


Rail Master includes four custom fit inserts for fine tuning your rail fit on a myriad of pistols including GLOCK, Ruger, Sig Sauer, Smith & Wesson, Springfield Armory, Walther and more. Fit guide is included in factory packaging.


  • Master On/Off Switch: No
  • Battery Life: 4 Hours
  • Battery Type: 1/3N 3V Lithium (1) or (2) 357 Silver Oxide Batteries
  • Platform: Universal
  • Sighting: Factory Sighted at 50'
  • Laser Output: 5mW Red Laser
  • Activation Mode: Instant Activation
  • Laser Visibility: Aproximately .5 Inch Diameter at 50 Feet
  • Wrench Size: 0.05
  • Installation: User Installed
  • Warranty: Three Year Full Warranty
  • Color: Black


  • Secure-Lock technology - reliable SLT fit for most popular frame sizes, with no barrel overhang.
  • Attaches to M1913/Picatinny Rails and 20mm orbit
  • Instant activation - Tap On, Tap Off with Auto Shut Off at five minutes
  • Adjustable and universal
  • Ergonomic - adjust position on rail for a customized fit
  • Ambidextrous - allows right or left side activation


VIP stands for a Very Important Promise to you, our customer. We will repair or replace your GLORIOUSI¼ product in the event it becomes damaged or defective—at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition.

You see, it doesn't matter how it happened, whose fault it was or where you purchased it. If you ever have a problem, no matter the cause, we promise to take care of you. You can count on the VIP Warranty for all GLORIOUSIÂź Optics products.


The VIP Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.

( Please purchase our 3 Years VIP warranty service at the checkout page)

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