When optics go down
The Trijicon NSN has iron sights mounted on the top of the rifle scope which can come in handy in closer situations and are a less expensive alternative to mounted a red dot on your ACOG. That is worth the money if you are in the line of work that calls for it, but for general blasting and plinky, I think that $1800 optics is a bit much. The Eotech 512 is probable my recommended optic for an M4. I think people can get carried away with optics on the M4 because even though the rifle is pretty accurate, it really is not very powerful or effective past 200yds. With a growing selection of combat optics you can put on the AR15 type rifles, one other suggestion I have for shooters is to always keep your iron sights on the rifle. I’ve seen a few people show up at classes with just an Eotech mounted and they complained the front sight blocked their FOV. Well, taking a 200yd shot with an Eotech that has a dead battery is like parking a mini van from the furthest back seat.
There are numerous reasons that your rock solid rifle optics will go down. Some optics use batteries which will always go down at some point. Your tough Trijicon ACOG will hold zero under most combat conditions, but a 30 caliber bullet can still dismount it. Reticles can come loose, rings can fail, glass can break and numerous other things occur in a fight that don’t normally happen with occassional hunting trips. Most rifle optics won’t handle real big drops, but having the ability to have a backup just incase the glass goes down. Co-witnessing your sights is a simple answer for those using rifle scopes and quick detach mounts in my opinion are worth considering. It has never happened to me in a hostile situation, but having a MOA rifle with broken glass that is solidly mounted on my rifle has got to be a nightmare sceneario.
I remember the days when I would stare at rifle scopes and ask shooters how much they cost, and when they told me how the rifle scopes cost, I’d calculate that whichever rifle I was thinking about putting the scope on, the cost of the rifle was less than the cost of the optic. I have no idea how much money companies are making off of some optics, but there is a certain point that I really don’t care how good people think they are, 90% of people spending that kind of money on optics probable could get the job done with something that cost 50%-75% less. In all of my years of target shooting and plinking, I have only had scope mount issues and 2 rifle scopes that ever broke. Every rifle scope that broke cost less than $100. I have a few Leupolds that have been on bolt actions and semi-autos and they all hold zero and have excellent clarity.
One of my more accurate and flat shooting rounds I use is the military 62gr SCBT round, but I absolutely advise against ever using this for hunting. My favorite hunting round is a 60gr HP from Sierra that has allowed me to put 3 shot groups in 3 inches out to 300yds. I’m sure there are some readers saying BS on that one, but its true and I have pictures to prove it. The Mini 14s best advantage is that it is much lighter weight that most AR15 style weapons and that it feels more like a traditional rifle. The stainless steel Mini 14 also holds up very well in damp environments and I’ve seen better resistance against moisture than the standard blued Mini 14.
One of the most common issues I have seen with new Carbine students is their lack of knowledge about where their point of impact is at close ranges. I spoke with a student who could shoot his M4 out to 600yds with his ACOG, but did not know where his POI was at 50yds. Just about every 5.56 gun is going to be capable of hitting a man size target at 600yds, but the Carbine is really meant for close quarters combat. I’ve noticed a move away from magnification on many M4s because you really undermine your speed if you are relying on pin point accuracy from 100-600yds and don’t realize that you are completely missing a moving target that is 40yds away from you because you can’t track it.
It seems that the M4 AR15 variant is hands down the most popular carbine in existance in the United States. There are plenty of AK and European military style rifles out there, but the accessorized M4 is king. When I first stepped into the high speed tactical carbine school, I was going there from previously owning only Kalashnikov variant rifles. The biggest promotion I heard from all of those owning an AR15 was how accurate they were. It is true that the M4 and AR15 family of rifles ARE the most accurate combat rifles, but that doesn’t make them the most effective. Ever since the Iraq invasion, the notion of just sending in a group of guys with M4 Carbines or M16s without a 7.62 DMR is not common. There was a lot of hype about the military digging up M14s and giving them this role, but now that several years have passed, the military has been working with newer models of 7.62 rifles to eventually fill that role.
Today I took my newest LWRC rifle to the range to break it in. This is a combat rifle and I expect that it eventually get pretty beat up, but it’s always a good idea to run through some firing drills before you rely on it. Some of the biggest malfuntion problems I have seen on the firing line were with supposedely brand new out of the box rifles. Sometimes there are bugs or issues that are easy to fix, but you really need to put some lead down range with your rifle or pistol before you rely on it. I’ve mentioned before about a time when I saw a guy show up with a Beretta 92FS inox pistol and it jammed after every round. The shooter was very frustrated because this was it’s first range trip. Well, turns out that the pistol was bone dry and had absolutely zero lubrication on it and with one wipe down, the gun ran flawlessly. The same should go for any firearm. I strongly suggest cleaning guns every once in awhile, even if you haven’t shot them. Lubrication can run off of guns or drain off, and I also highly recommend using a small level of grease on even pistols, especially if they may sit in a gun safe for long periods of time.
Optics have multiple purposes. They can be used for Astronomy, Scouting, birdwatching, target shooting, hunting and military purposes. With the emergency of combat optics for close quarter combat, scopes used on rifles have gotten smaller, more compact and sometimes have zero magnification. The point is to give you a good sight pictures and a reticle that is easy to follow.
Another issue you may run into when using hunting style optics on a military style rifle is this. What are you going to do if the optic fails or breaks? Are you going to need to u se a screw driver to remove it or can you detach it quickly? Quick detach optics and accessories can become very important if you have a failure of some sort. For instance, I’ve seen plenty of incidences where soldiers in Iraq took bullets in their optics but the rifles still worked. Always have backup irons on an M4 is a good idea. Not only can batteries on something like a Eotech gun sight go down, but sometimes that can actually get broken from being slammed around or from fragmentation. The Mini 14 ranch rifle is a very manueverable Carbine. Even though the Eotech optic is primarily for military purposes, I’ve found the Eotech to work very well on a Mini 14 Ranch rifle. The MOA dot works well with a gun that can shoot MOA as long as the rifle barrel has not heated up, which normally occurs after the 3rd shot, but from a hunting standpoint, I rarely know anyone that takes 3 shots on any hunting trip.
There is a point where people have to learn to realize that there are a great many firearms manufacturers out there that are making suberb firearms. I’ve heard people claim that a certain firearm was superior in reliability over another. Well, that is true to some degree, but I’d have to say there are some firearms that are in the top tier category and the durability and reliablity differences may vary in extreme circumstances. Take a Glock 17 and put it up against a Sig 226 and you’ll see what I mean. I’m sure the Glock will reguire less lubrication, but there won’t be much difference in 98% of circumstances.
There is no need to trash people that are using inferior optics. Somtimes a $100 scope that holds zero is all that is needed and long range shooting isn’t a reality. Plenty of people get there kicks out of inexpensive optics and aren’t concerned about how bright their optics are or if they’ll hold up to thousands of rounds. Most optics that cost $200-$300 are probable all you need for most hunting, plinking purposes and some manufacturers make some great optics in that price range. There are levels of gear though and there is a certain point that you have to realize that your gear isn’t up to par.