hey guys. you might not give a ( expletive deleted ) anymore but I fell upon the 6920 magpul OD green. but I would like to ask about optics
should I save up and get a eotech holo red point or get a scope for longer ranges.
You don't really need a scope with that rifle. You can get decent combat accuracy up to about 600yds, which is about the effective range of 5.56 in a 16" barrel. It's the range that it drops below 2400fps, at which point the round no longer fragments (it would be the same as getting shot by a .22) and it's also at the range where the ballistics fall to pieces - the round starts to drop considerably at about 400yds. You're also adding a lot of weight with a bigger optic. You don't need a flip to the side magnifier either - these rifles aren't meant to plink pop cans at 300 yds, they're meant to hit human sized targets. The holdovers keep them from being super accurate at a range of distances anyway, so it's best if you can get off the notion of trying to shoot super tight groups and work toward getting combat effective hits at all distances from 7yds-400yds.
Now, if you want to save a little money buy a Vortex SPARC - it's a quality red dot that is plenty tough enough for the majority of civilian use, and only a fraction of the cost of an Eotech or Aimpoint.
If you do decide to spring for an Eotech, I suggest getting the one with 1 dot. The ones with 2 dots or the T-dot hurt more than they help. I also like the cheaper XPS (it doesn't have a quick release mount) because it's lower than the EXPS and weighs a lot less - however I replaced the front sight with a low profile gas block on my 6920 and have flip up sites, so they do not interfere with sight picture. If you plan on keeping the front sight post, you probably need to get the EXPS.
Here is where I recommend an Aimpoint or the SPARC. Weight is one of the primary advantages of the AR platform, and by throwing a heavy optic on it you're just killing that advantage. Aimpoint has several optics that weight less than the EXPS Eotechs, and the batteries last a lot longer. I would go for the Aimpoint Micro H1 with lower 1/3 co-witness if I had it to do ll over. I have an Eotech XPS on one rifle, and a Vortex SPARC on an AR pistol. They are both great, and I don't see a reaosn to worry about it now.
As for the rest of your thread, it's great to get training, but in the last couple years people have been convinced that you cannot shoot a gun without a training course. The vast majority of public training is going to be simple common sense things like gun safety and shooting from 7 yards from a stationary position, and you can get far beyond that point yourself by studying and training on your own. Plus, there is a lot of training that will give you a sense of confidence without giving you the skills - basic Military and LEO training comes to mind. Soldiers think because they qualified Expert marksmen that they are invincible, but then go out and don't have very good reloads or tactics and end up getting shot. I know a guy that is paralyzed because he didn't reload fast enough, had his spare mags in the configuration the army told him to, didn't move to cover, and looked away from the threat he just took out (or thought he took out). After getting back home he found a few classes (did them in a wheelchair), and afterward said that he thinks if he would have gotten the same training in the Military he would still be able to walk.
I would say more important than any training, is being aware of your incompetence, or competence, and doing the correct things to build on what you have. Learn about the
4 stages of competency, and realize that you're probably incompetent, but aren't aware of it - the first step is admitting that you don't know WTF you're doing. Paying somebody for a class is not the only way to move to Conscious Competence.
If you're still looking at Handguns, I strongly suggest skipping the Magnum Research lineup, and going with a model such as: Glock, Smith and Wesson M&P, Springfield XDM, SIG, or even a 1911. It really doesn't matter, they're all great pistols (Magnum Research really isn't); personally, I think Glocks are overrated - they feel cheaper than comparable models, most peple can get better accuracy out of the other models. The thing is, the parts and mags are cheap, there is no better loading mag than a glock mag, and they're plenty reliable. Don't get caught up in barrel conversions if you do go the way of the Glock - explaining this would take quite a bit of doing, so just take my word for it - if you want to shoot 9mm, don't buy a .40 and a 9mm conversion barrel, get the 9mm.
My favorite is the XDM, but the first thing you want to do is get a PRP roll pin to replace the stock one that retains the striker. It's an easy replacement - the stock roll pin usually breaks after dry firing a couple hundred times, and you want to have the ability to dry fire. A PRP trigger will put the XDM on a whole other level - it's about 100$ though, so you're looking at a 700$ gun by the time you're finished. The M&P pistols are great too, my biggest complaint with them are the triggers. They feel cheap and are also one of the worst factory trigger - I usually replace all the triggers and do a trigger job anyway. I also like the SIG lineup, the P220 is one of their most ergonomic models and the SRT triggers are great in that model. You will likely get better accuracy as a beginner from the SIG - but at some point you're going to want a striker fired pistol.
As for your AR, I would strongly suuggest making your next upgrades after you get a optic a rubber o-ring and stronger ejector spring, and an H2 Buffer. If you can afford it, a Geissele SSA trigger will put that rifle on a whole other level. You also need a sling, and probably a light if you plan on using your rifle for home defense. There are a lot of great options, the most economical quality light I have used is the Inforce WML. As for a sling, the Blue Force slings are awesome, and you can get a clip that will let you convert a 2-point Blue Force sling to a 1-point sling.
Hope this helps.