text: My favorite weapon for close range is my SBR. It is .300 blackout with a 7.5” barrel and fully suppressed. I use the MEPRO LITE M21 sights on it. They are a red dot that requires no batteries and the dot works in the dark. They are fully submersible and have a life time guarantee. They are made in Israel and issued to the IDF. They are not extremely expensive you can find them for just over $400.00I have had mine for several years and have had not a single issue with them. Once again only stating my preference and I know it’s not for everyone