Anything that matches the voltage and is under the max wattage of the controller will be fine. There are no name brands better than others in this arena.
Carried a CZ P10C in a Galco King Tuck for years. Loved the trigger for a striker fired. Now I carry a Sig P229 Elite. Great trigger love the DA/SA. It's in a King Tuck. Also have a Kimber micro9, but at 6'2" 200 pounds I can conceal a larger gun than a pocket carry.
Looks like the mount is off the barrel. It also looks like the mount sets to the barrel with a screw at the base of the dovetail. Have you done this with the mount attached to the barrel? May flex enough to tighten the dovetail if not.
When you start thinking you'll reload, the first thing you do is save brass from factory ammo. No need to purchase new brass and drive your loading costs up.
The accuracy of the load cell in an electronic scale goes up with price. You get what you pay for. Lab grade scales require lab grade calibration weights. Resolution can be deceptive. Some digital have resolution to the hundredths, but are not as accurate as a scale to the tenth. Purchase a...
The landline works when the power is out and for 911 every time. Get a phone that doesn't need power for emergency and add a wireless phone system for the rooms.
Owned a Hughes commercial service franchise for years. In a nutshell, the latency issues of bouncing your signal to a satellite and back will never meet today's expectations of streaming and Wi-Fi usage. Only as a last resort with no other options should it be used. Look for a fixed wireless...
I'm going to echo what most everyone else is telling you, but add to not overlook the PCP air rifles like the Air Force Condor. With some decent glass, they are very accurate. In the ammo short times, we've been able to keep pulling the trigger without concern. My kids all can ring 3 MOA steel @...