Just saw this today, don't know how long it's been out.

https://viridianweapontech.com/products/lasers-lights/grip-lasers

Only one they list is for the Taurus 856.

Hogue came out with their "laser enhanced" grips 2 or 3 years ago, for 1911 and S&W revolvers, nothing else. So, I figured Crimson Traces' patent had run out.

(Literally 2 days after I ordered a Crimson Trace lasergrip for my 605. I'm not complaining. The Viridian has no track record yet, an no way I'm paying MSRP.)