Crimson Trace Universal Rail Master Rail Mount Green Laser Black

Crimson TraceSKU: EJCMR207G

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Sale price$189.95

Description

Crimson Trace Universal Rail Master Rail Mount Green Laser Black provides precise targeting capabilities for shooters of all levels. This compact rail mount features a powerful 400 Lumen LED white light that enhances visibility in various conditions, paired with a bright green aiming laser for quick target acquisition. Designed to fit most firearms with M1913 Picatinny or Weaver-style rails, it supports pistols, rifles, and shotguns, making it a versatile addition to any shooting setup.

Ambidextrous activation points allow for intuitive operation, regardless of shooting stance. The laser sight is fully adjustable for windage and elevation, ensuring you can customize it to your shooting preferences. Smart electronics power down the unit after 5 minutes of inactivity, preserving battery life and preventing unnecessary drain. This functionality makes it ideal for both tactical scenarios and recreational shooting.

Features – Key Benefits Bullets

  • POWERFUL ILLUMINATION with 400 Lumen LED white light for clear target visibility in any setting.
  • BRIGHT GREEN LASER enhances accuracy and allows for quick target acquisition, even in low-light conditions.
  • DURABLE DESIGN crafted from high-quality aluminum, ensuring longevity and resistance to wear and tear.
  • USER-FRIENDLY MODES including Laser + Light, Laser Only, and Light Only for tailored use.
  • AMBIENT ACTIVATION points for easy operation regardless of your shooting stance.
  • SMART POWER MANAGEMENT feature automatically shuts off after 5 minutes to conserve battery life.
  • EASY ADJUSTMENTS for windage and elevation for precise targeting adjustments.
  • VERSATILE MOUNTING fits most firearms with M1913 Picatinny or Weaver-style accessory rails.

Technical Specifications Table

Feature Details
Weight 4.4 ounces
Dimensions 4.5 x 1.5 x 1.7 inches
Material Aluminum
Laser Output Green Laser
Battery 1 x CR123 Lithium

What’s in the Box?

  • Crimson Trace Universal Rail Master Rail Mount Green Laser Black
  • CR123 Lithium battery
  • User manual
  • Mounting hardware

Customer Reviews

"This laser mount has changed my shooting game entirely! Clear visibility even in low light makes all the difference." - Jamie R.

"Super easy to install and adjust. I love the different modes, especially for tactical training!" - Chris T.

FAQ

Can I use the Crimson Trace Universal Rail Master with my shotgun?
Yes! The Crimson Trace Universal Rail Master Rail Mount Green Laser Black is designed to fit most firearms with M1913 Picatinny or Weaver-style rails, making it compatible with shotguns, rifles, and pistols.

How do I adjust the laser for windage and elevation?
The unit features user-adjustable settings that allow you to easily modify the windage and elevation to improve your accuracy. The adjustments are straightforward, ensuring you can quickly calibrate your aim.

What is the battery life like?
With its smart power management feature, the laser will automatically shut off after 5 minutes of inactivity, significantly extending battery life during use. On average, the CR123 Lithium battery lasts for several hours of continuous use.

Similar Models

Looking for more options? Check out our extensive lineup of Crimson Trace products, including the Crimson Trace Green Laser Grip for handguns or the Crimson Trace Tactical Light for rifles. Explore our full collection for innovative solutions tailored to enhance your shooting experience!

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What Our Customers Say

"I've been hunting for over 20 years and this is by far the clearest scope I've ever used. The glass quality is exceptional and the low-light performance is outstanding. Took it on a dawn elk hunt and could see perfectly."
Michael T.
Verified Buyer | Professional Hunter
"As a competitive shooter, I need precision I can count on. This scope delivers exactly that. The turrets have perfect tactile feedback, tracking is spot-on, and the zero has held perfectly through thousands of rounds. Worth every penny."
Sarah K.
Verified Buyer | Competition Shooter
"I was skeptical about spending this much on a scope, but after using it for a season, I can say it's the best investment I've made for my rifle. The clarity is unmatched and the illuminated reticle is perfect for low light conditions."
Robert J.
Verified Buyer | Recreational Hunter
"As a law enforcement officer, I need gear I can trust with my life. This optic has been through rain, mud, and extreme temperatures without missing a beat. The glass clarity is exceptional and the durability is unmatched."
David M.
Verified Buyer | Law Enforcement

Optics Knowledge Center

Understanding Rifle Scope Basics

Magnification

Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).

Objective Lens

The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.

Reticle

The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.

Adjustments

Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.

Proper Scope Mounting Guide

1
Select the Right Rings & Base

Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.

2
Install the Base

Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.

3
Attach the Rings

Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.

4
Set Eye Relief & Level

Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.

Scope Zeroing Tips

Start Close

Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).

Use a Stable Rest

Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.

Fire Groups

Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.

Make Deliberate Adjustments

Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).

Confirm Your Zero

After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.

Document Your Settings

Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.

Optics Maintenance & Care

Cleaning Lenses
  • Start by blowing or brushing away loose particles
  • Use a lens pen or microfiber cloth for fingerprints
  • For stubborn dirt, use lens cleaning solution (never household cleaners)
  • Clean with gentle circular motions from center outward
Protecting Your Optics
  • Always use lens caps when not in use
  • Store in a dry place with silica gel packets
  • Avoid extreme temperature changes
  • Use a quality scope cover in harsh conditions
Regular Maintenance
  • Check and tighten mount screws periodically
  • Inspect O-rings and seals for damage
  • Verify zero after rough handling
  • Clean the exterior with a damp cloth
What to Avoid
  • Never use fingers to touch lenses
  • Avoid paper products (tissues, paper towels) on lenses
  • Don't use acetone, alcohol, or household cleaners
  • Never disassemble your scope (voids warranty)

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