No. Unfortunately, the Lasermax Frame Mounted Centerfire Red Laser Sight is only offered with a red laser option. Lasermax has not designed a green laser option that will fit the Ruger LCR or LCRX.
No. The Lasermax Frame Mounted Centerfire Red Laser Sight was specifically designed to fit the Ruger LCR or LCRX revolver.
Yes it is compatible.
No, this will not fit a S&W J frame revolver due to the different profile.
Yes, it is compatible with LCR & LCRX.
This product is intended for use with the Ruger LCR only.
All is not lost - Crimson Trace makes two models of their LaserGrips for the Ruger SP-101
LG-111 is a polymer (hard plastic) grip,
https://www.opticsplanet.com/crimson-trace-polymer-lasergrip-for-ruger-sp101-lg111.html
while the LG-303 is a rubber overmold that is a bit longer than the LG-111.
https://www.opticsplanet.com/crimson-trace-rubber-lasergrip-for-ruger-sp101-lg303.html
The Crimson Trace activates when you grasp the grip firmly. In a self defense situation, fine motor skills (like pushing s tiny button) deteriorate quickly. Gross motor skills (like grasping your gun) still function.
LaserGrips also have the advantage of being compatible with most, if not all of your existing holsters, while trigger guard lasers require a new holster for the specific holster/handgun combination.
Mark H.