I bought the OLight Baldr-S laser/light for my S&W Shield 380 EZ. I bought it on the Amazon Olight Store page I think it was on a 2 day delivery. I had no problems getting the device. It's a 800 lumen LED/ green laser. I have to say I am a dumb as a rock novice when it comes to firearm gadgets. I did not realize the slide had a side that opened to allow you to lock it in place on the P rail with the lug attached. I couldn't get the thing mounted correctly and I discover screw head was stripped out round on the mount slide. I called customer service and told them I couldn't remove the lug because it was wormed out.... they immediately sent me an entire replacement slide no charge, no shipping, no hassles. I really didn't need the replacement part; I only needed a way to remove the set screw. I was pleasantly surprised by the way this company goes out a long way to earn your business. I have purchased a tactical light mount for my Mossberg 500 that works very well just because I know these guys will stand by the products. A+++