I have a CCW.
I have a limited amount of training in disarms. But really disarms are pretty simple. Get the end the lead comes out of away from your body. No more different than any other block to one side or the other. Then taking the gun is where it gets interesting. Little turns of the wrist will generally take an object out of the attackers hand. Also consider a strike with a leg or unengaged hand. But really the best I can suggest is to practice. Alot. I cannot say I have enough practice. Yeah I would try it if I was staring down a gun, but things probably won't go great.
While we have not done it yet, there are wooden guns at my Sensei's dojo for practicing disarms.
As for disarms, better still is to be aware and not let them get that close. Work on awareness. Make it your daily preoccupation. Today I feel I did poorly in my awareness, but yesterday I did well(relative term). It is a skill that can be developed.
And with good awareness, hopefully I would be able to avoid a situation where I might be forced to use my firearms or other combat skills. Also by being aware, the predators may decide to hunt elsewhere, even if I have not yet oriented on them as a threat. That is another thing, do a walking threat assesment of everybody you meet.
As for firearms training, I try to shoot once a week with my pistols. I follow the advice of some and try to keep the session short(<100 rounds). I also dry fire another 3-4 nights a week. Dry firing is where you will build your skills. I can reccomend a couple of authors for firearms training books, Jeff Cooper and Gabe Suarez. There are other good books.
My firearms skills are not yet what I would consider good. I would consider them ok, or acceptable at best. I am working on improving my accuracy. An acceptable(well at least starting out) group is something that will keep it in COM at the range you are shooting. I have started at 5-7 yards as most encounters happen within that range. But since I am hoping to go into law enforcement, I plan on going out to 50+ yards because sometimes it happens. ANd there are other gunhandling skills such as reloads and clearing malfunctions. Those also must be practiced.
:soapbox: ALWAYS KEEP IN MIND FUNDAMENTAL SAFETY RULES WHEN TRAINING WITH FIREARMS :soapbox:
1. ALWAYS CONTROL YOUR MUZZLE.
2. KNOW YOUR TARGET AND BACKSTOP
3. DON'T PULL THE TRIGGER UNLESS YOU ARE PREPARED TO DESTROY SOMETHING.
4. DO NOT POINT A GUN AT ANYTHING YOU ARE NOT WILLING TO DESTROY.
Even professionals get killed because of violations of these fundamental rules of safety.
