Crimson Trace 013000227 Rail Master Green Laser 5mW Output, 515 nM Wavelength

Green lasers cut through daylight glare where red wavelengths fade, and the Crimson Trace RailMaster delivers 5mW at 515 nM for fast target acquisition on tactical platforms. Whether you're in Pittsburg or anywhere in Northern California, TacticCAL stocks laser sights for shooters who need precision aiming tools. Handle your FFL transfer in Sunnyvale with us and get mounted up the same day.

Green laser brightness in daylight conditions

The 515 nM wavelength of this RailMaster sits in the green spectrum where the human eye perceives maximum brightness—roughly 35 times more visible than comparable red lasers under direct sunlight. At 5mW output, you get a crisp dot on paper, steel, or reactive targets without overheating the diode. The rail-mounted design keeps your sight picture unobstructed. Check FFL transfer pricing and add this to your next order. Browse our firearms dealer.

Frequently asked questions

Will this green laser work on my AR platform?

Yes. The RailMaster mounts to any Picatinny rail—standard on AR-15s, AR-10s, and most modern rifles. The 6.9-inch length fits side rails or top rails depending on your setup.

How does 5mW compare to lower-output lasers?

5mW is the practical ceiling for civilian lasers and provides a bright, visible dot to 50+ yards indoors and 25-30 yards in daylight. Anything higher requires licensing. This power level balances visibility and safety.

What is an FFL transfer in California?

An FFL transfer is when a federally-licensed dealer like TacticCAL receives a firearm shipped from another seller and processes California's required DROS paperwork to legally transfer it to you. TacticCAL is your FFL dealer San Francisco in the Bay Area.