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

The Crimson Trace CMR-301 Rail Master Pro is a rail-mounted laser and illumination module intended for use on modern sporting rifles with M1913/Picatinny-style rails. It pairs an integrated green laser with a white light module and is described as user-programmable for activation via a pressure pad or tail-cap. The unit is presented as a universal rail mount solution for AR-platform and similar rifles, with an emphasis on durability and rapid activation.

Product Specifications

• The UPC is 610242010110.
• The model is listed as CMR-301.
• The manufacturer part number is 01-00020.
• The product type is Weaponlight w/Laser.
• The unit is finished in Black.
• The device includes an integral laser with beam color Green and wavelength 532nM.
• Reported maximum output in source data varies between 400 and 1000 lumens.
• The battery type is reported in source data as CR123 and also as Rechargeable Li-Ion.
• The mount type is a Universal Rail Mount compatible with M1913/Picatinnny rails.
• The product is described as fitting AR-platform rifles and similar modern sporting rifles.
• Activation is described as Instant with operation via pressure pad or tail-cap.
• The unit is listed as Waterproof (IPX7).
• The dot size is approximately 0.50″ at 50 ft according to source data.
• The product features are listed in source data as 1000Lum LED Light | Green Laser.
• The listed weight value in source data is 0.85.

The Rail Master Pro is designed for shooters who want an integrated laser and light package that mounts cleanly to a Picatinny/M1913 rail. It is suitable for range training and competition or field observation where instant-on illumination and a visible green aiming reference are useful. The unit’s programmable activation options and universal rail compatibility make it a flexible add-on for many modern sporting rifles.