Crimson Trace CMR-301 Rail Master Pro Green Laser Light Black - 01-00020

** PLEASE USE COUPON CODE " CT25 " WITH THIS ITEM! **

Crimson Trace CMR 301 Rail Master Pro Green Laser and Tactical Light System for AR Type Rifles Black SKU 01 00020 UPC 610242010110

Product Description

The Crimson Trace® CMR-301 Rail Master® Pro (SKU: 01-00020 / UPC: 610242010110) provides modern carbine operators with an integrated, high-performance target illumination and precision aiming solution in a compact, combat-ready package. Purpose-built for AR-15 and modern sporting rifle forends, this dual-function weapon system merges a blinding 1,000-lumen tactical LED spotlight with a high-intensity 532nm green laser to ensure positive target identification and rapid threat engagement across close-quarters and medium-range defensive environments.

Precision CNC-machined from billet 6061-T6 aluminum, the ruggedized housing withstands severe reciprocating bolt recoil, aggressive muzzle blast, and rough duty use without structural failure or point-of-aim shift. The exterior is finished with a non-reflective MIL-A-8625 Type III Class 2 hardcoat anodize that resists bore cleaning solvents, scratch wear, and corrosive moisture. Engineered to IPX7 waterproof standards, the CMR-301 maintains full operational integrity when submerged under 1 meter of water for up to 30 minutes.

The system features Crimson Trace's Instant Activation™ technology with four user-selectable operating modes: Laser Only, Light Only, Laser & Light Combined, and Momentary or Constant-On staging. Power is delivered by an included rechargeable lithium-ion battery, and activation is seamlessly controlled via either the ambidextrous rear tail-cap push-button or the included remote tape pressure switch with integrated rail-mounting clips, enabling natural hand placement and ergonomic weapon indexing.

*Armorer Bench Notes & Real-World Staging Guidance:*

Fitment Matrix: Standard MIL-STD-1913 Picatinny rails and compatible M-LOK handguard configurations across AR-15, AR-10, MCX, and tactical long-gun platforms requiring a minimum of 2.75 inches of continuous rail space. CRITICAL: Will NOT mount to short carbine or sub-gun rails lacking 2.75 inches of free clearance. NOT compatible with bare KeyMod handguards without an adapter. Never route the remote tape switch wire over an exposed gas block, gas tube, or barrel surface where radiant heat can compromise insulation. Torque mounting cross-bolt to 20-25 in-lbs maximum.

1. Ensure the host firearm is completely clear, magazine removed, and chamber visually and physically verified empty.
2. Install the fully charged rechargeable lithium-ion battery into the battery compartment, observing proper polarity, and securely thread the sealed battery cap.
3. Loosen the cross-bolt rail clamp and position the unit onto your handguard's MIL-STD-1913 Picatinny rail (or install using the included M-LOK rail mount), seating the recoil lug firmly against the forward shoulder of the rail slot.
4. Tighten the steel rail cross-bolt to 20-25 in-lbs using a calibrated torque tool to ensure zero recoil shift under rapid firing schedules.
5. Install the remote pressure pad onto your forward grip section using the included wire-routing clips, verify functional switching between Light, Laser, and Combo modes, and mechanical-zero the green laser at your chosen distance (e.g., 25 or 50 yards) using the micro-elevation and windage detents.

Key Features

• Blinding 1,000-Lumen Peak LED: Produces a high-candela white beam that cuts through dark environments and photonic barriers to confirm target threat status.
• 532nm Class 3R Green Laser: Delivers superior daylight and nighttime targeting visibility with an approximate 0.50-inch dot size at 50 feet.
• 6061-T6 Billet Aluminum Body: High-tensile CNC-machined architecture resists direct impacts, weapon drops, and heavy 5.56/.308 semi-automatic recoil impulses.
• Type III Class 2 Hardcoat Anodize: Durable matte black protective finish defends against weapon solvents, sweat, moisture, and scratching.
• IPX7 Waterproof Protection: Submersible to 1 meter for 30 minutes, ensuring flawless operation in torrential weather and field conditions.
• Dual Activation Control: Operates via intuitive rear tail-cap push buttons or an included modular remote tape pressure switch.
• Rechargeable Battery Included: Ships complete with a rechargeable lithium-ion power cell and external USB charging cord for sustainable readiness.

Product Specifications

• Brand: Crimson Trace®
• Model/Series: CMR-301 Rail Master® Pro
• MPN / SKU: 01-00020 / 0100020
• UPC: 610242010110
• Platform Compatibility: AR-15, AR-10, M4, and Modern Sporting Rifles with Picatinny or M-LOK Rail
• White Light Output: 1,000 Lumens (Peak)
• Laser Output & Color: 5mW Peak, 532nm Class 3R Green Laser
• Dot Size: Approx. 0.50 Inches at 50 Feet
• Housing Material: CNC-Machined 6061-T6 Aircraft Aluminum
• Finish: MIL-A-8625 Type III Class 2 Hardcoat Anodize (Matte Black)
• Battery Type: Rechargeable Lithium-Ion Battery (Included)
• Waterproof Rating: IPX7 Submersible
• Minimum Rail Space Required: 2.75 Inches (69.85 mm)
• Country of Origin: Designed in USA / Imported