Everyone recognizes the Picatinny rail, also known as the MIL-STD-1913 Rail that was developed in the 1990s and named after Picatinny Arsenal in New Jersey. It’s been a popular mounting system interface for many years and compatible with a huge range of shooting accessories....

Once you make the decision to get an AR15 WML for your rifle platform, you’re going to need to set some standards. What ingress rating do you need? What type of chemical coating suits you? What types of mounts will you get? How about “How bright does my AR15 WML realistically...