EOTech released their new drop-in Laser Battery Cap for their 512 and 552 optics. It’s operated via a on/off toggle switch and also includes an accessory port for use with a remote pressure switch (which is sold separatly). Their Laser Battery Cap (LBC) simply replaces the cap on the 512/552 and is rated at between 36 and 60 hours of continuous use. It will have a starting MSRP of $285 and will be available in four different configurations.

From the press release

EOTech’s Holographic Weapon Sight technology will now be available commercially with lasers.

EOTech has designed a new drop-in replacement Laser Battery Cap (LBC) that can be used on all 512/552 Holographic Weapon Sights.

The EOTech LBC combines the lightning fast target acquisition of the Holographic Weapon Sight with the versatility of integrated aiming lasers to create an optic capable of excelling in any environment. These battery caps offer a low power red visible and IR laser making them ideal for home defense, CQB and force-on-force training.

The LBC’s operate through the use of an easy on/off toggle switch and come with an accessory port for a remote pressure switch (sold separately). They run on easy to find Lithium AA batteries for between 36 and 60 hours depending on laser type and usage. They are also waterproof to 10ft for up to one hour.
John Bailey Director of Product Development stated, “The 512 and 552 Holographic Weapon Sights have been some of our most successful products. This new Laser Battery Cap (LBC) doubles the aiming capability of the HWS without incurring the added cost of an entirely new sight.”

The new EOTech LBC’s are available in 4 configurations:
LBC: laser battery cap accessory, Visible Red Laser, compatible with all 512/552 models. MSRP: $285.00
LBC2: laser battery cap accessory, Visible & IR Laser, compatible with all 512/552 models. MSRP: $429.00
512.LBC: 512 Holographic Sight with the LBC. MSRP: $729.00
552.LBC: 552 NV compatible Holographic Sight with the LBC2. MSRP: $979.00

LBC -Laser Battery Cap Specifications
Visible Aiming Laser:Output Power: 5mW
Wavelength: 635nm (Nominal)
Class IIIR
IR Aiming Laser:Output Power: 0.7mW
Wavelength: 900nm (Nominal)
Class I
Operating Temperature:-40 to +140 F