The StreamlightA(R) TLR-6 HLA(R) features both a 300-lumen light for target identification along with a red laser to help you get on-target in a flash. For targeting speed, it's an absolute must-have. Plus, it comes with (3) SLB-2 rechargeable batteries and a portable charge case, so you can swap out batteries on the go and charge batteries without needing to tether your gun. Fits the Glock 42 and 43 300-lumen output white LED 640-660nm red laser sight Attaches securely to trigger guard/rail Durable, impact-resistant polymer construction Ambidextrous push-button switches on either side Windage and elevation adjustment screws for dependable zero retention of laser Includes (3) SLB-2 rechargeable batteries and charger Order today!