Crimson Trace LG-413 Ruger， LC9s-XT Crimson Xchange Tech， Red<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Beam intensity: 5Mw peak， 633nm， class IIIA laser. Maximum output that federal Law and technology allow </span></li><li><span class="a-list-item"> User adjustable windage and elevation </span></li><li><span class="a-list-item"> Activation mode: pressure Activated </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Hs6CozXfL.jpg" noproxy>