All posts tagged Trijicon

Magnification for the Eotech

rifle scopesLike many tactical shooting accessories, you have to put a lot of thought into which type of configuration you want on your Carbine before you spend the money or you will find out real fast  you just spent $500 on some thing that you really didn’t need.    The differences between using some of the fixed power Trijicon rifle scopes, Leupold CQT, and the Eotech 512 are considerable.   Each can be used for many things with an advanced shooter, but they are intended for certain applications and within those boundaries, they work well.    There was a shift away from the Trijicon ACOG for some military and law enforcement personel because once we invaded Iraq, and the house to house fighting went on for several years, the need for magnification was virtually unnecessary.

The Aimpoint and Eotech optics are hands down the most popular CQC optics being purchased or issued, but there are times when just a little bit of magnification would be helpful.  If you are using rifle scopes 100-200yds away from a potential target, being able to see what they are holding in their hands or see there faces is a big help.   If you determine that they are a threat, then depress the trigger and get the job done.   The Eotech magnifier is probable the most expensive magnification option, but it does the job if you think you may want the magnification.   Once you factor in the cost of the Eotech and the magnification optic, you will have basically spent the same money as Trijicon ACOG rifle scopes, but there are still differences in what you can effective use each for.   Think before buying and borrow your buddies rifles at the range before you spend the cash, if you do, you’ll get your moneys worth.

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range estimations and value estimations

rifle scopesI 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.

If you do research on rifle scope manufacturers and there warranties, then put some thought into what kind of objective lense you think  you want and get the reticle that applies to your shooting purposes.  There are a lot of really interesting reticles being sold by various manufacturers and they work very well.   Mil-Dot reticles still have their place, but some of the range estimation reticles for varmint and big game work very fast.   Once you’ve determined which rifle scopes you want then get the best rifle mounts you can afford to get and remember to use loctite on every screw.   I have had scope mounts fail on me, but never when I used loctite.  For hard use optics I strongly recommend marking the heads of the screws so you can do visual checks to see if they are turning.

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Combat optics something else to consider

rifle scopesI’m so old that I can tell you about the day I was on a firing line and saw my first Trijicon ACOG.    The first time I saw it I thought it was some kind of toy.   The bright neon strand stood out that I just couldn’t understand why a combat optic was so visible.    I guess I read too many sniper stories where optics gave away a snipers position due to sun glare, and it was always something I thought about even when hunting.   I’ve spotted other hunters before just by see that split second flash from the tree line and I can completely understand how patience can be the key to winning a sniper battle.

Trijicon optics are a tool for modern day fighting, I still prefer the Eotech combat sights for close up fighting,  but the battery issue is a big problem for longer operations.   Trijicon rifle scopes have become more diversified and aren’t just meant for being mounted on an A2 carry handle anymore.    There are red dot and close up fighting optics and reticles now and the accupoint rifle scopes are very practical for hunting.   One thing to seriously consider for combat optics is along with giving you pin point accuracy, the objective lenses that are showing up on standard issue rifles these days make it real hard to hide in shadows.   If you put a flashlight and optic on your gun, those two tools can be a dead giveaway in even the lowest light.   I strongly recommend putting a kill flash or removeable scope cover, flip up covers are fine.

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Possibilities with the Mini 14

rifle scopesOne 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.

My all time favorite semi-auto for hauling around is an possible always will be the Ruger Mini 14.   I started out with these long before i stepped into the world of tactical accessories and long range shooting.   My favorite setup for the Mini 14 is a 3.9×40 rifle scope and in my humble opinion, this is probable the proper setup for what the gun was originally intended to be used for.   If a user pays attention to the barrel twist and the bullet weight they are using, this lightweight carbine which fires a bullet as powerful as an M16 is capable of varmint hunting and medium size game.   Many States do not allow the use of AR 15 style rifles for hunting, but you can still get the accuracy and power from the .223 round in a Carbine that doesn’t look as threatening while beating down the sticks.

 

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Finding your zero

rifle scopesOne 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.

One thing I do not recommend for an M4 is magnification over 4x.    If you go hunting with your M4 and are fortunate enough to be able to do that in  your State, then go ahead and put a 3-9×40 scope on it, but that will be a hinderance in a combat situation under 100yds.   I still believe the best CQB combat optic is the Eotech, although I’d like to see a reticle that doesn’t fail when the batteries go dea.   The Leupold CQT is a nice optic, but the FOV is not as good at the Eotech rifle scopes.    I hear a lot of BS about people complaining about how the front posts on their rifles cover targets at close range, but I recommend that people keep a front post available.   There have been so many times that I have forgotten to flip up my rear sight and just used the Eotech glass as tool for getting a sight picture and just used the front sight post for targetting.    I did a test a  few years ago where I saw virtually zero change in accuracy between just used my Eotech and front sight post and using a flip up rear sight.

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rifle scopes vs binoculars

binocularsWhile many in the tactical community have been learning that magnification does not increase your effectiveness is close quarters combat, it can actually hinder you, some are finding out that using a rifle scope to monitor movement, whether it’s for hunting, military or law enforcement purposes is not really a good idea.   Field of view is very important for tracking movement because a 50mm objective on a rifle scope stands out like a sore thumb, weighs a lot and might actually be set at too high of a magnification that you will most likely miss any potential threat.    It’s really almost like watching the stars at night with only one eye open and trying to spot shooting stars.

If you are not looking to break the bank and are just a target shooter or hunter, you can get a good set of binoculars for under $100 that will give you a very wide field of view.   Check out our website for some good deals on Bushnell binoculars.    I would suggest you consider keep a pair in your shooting range bags or active shooter bag.   Bushnell has a an extra wide binocular that gives you an oustanding field of view of up to 900ft.   That’s pretty good and not something  you’re going to get from a combat optic like an ACOG or Leupold CQT.   If you are on a team, you may want to consider having a designated observer.

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M4 Configurations and reticles

rifle scopesIt 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.
Along with the return of pistol driven guns, the 5.56 is being put in its place and other caliber rifles are being deployed.  The 5.56 and 50 Caliber rifles are doing their jobs quite well, but is some environments the 50 caliber is an over kill and something in between 7.62 and 50 Cal was needed.   The 338 Lapua seems to be filling that role very well.   The combat optic has also been evolving due to the fact that engaging enemies from 100-600yds is not very common and many of these rifle scopes are too much magnification for close quarters combat.    Eotech has a mangnification scope that allows you to go from 3x to zero magnification with the slip of a switch.    Trijicon ACOGs are hands down the #1 combat rifle optic, but red dots and various color and configurations of reticles are being used.   Each has it’s given purpose and it’s up to the operator to determine which application is best for them.

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LWRC Range Trip

rifle scopesToday 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.

My LWRC defanitely runs on less lubrication that any direct impingement rifle, but I am going to use small amounts of Break Free CLP on it just to help reduce the amount of wear on the parts.   I have tested previous LWRC rifles out and they have all lived up to my expectations.   The product has been modified over the last 3yrs, but I’d have to say that they were big improvements, mostly on the bolt carrier and short stroke piston designs.   My favorite configuration is the shorter version that is close the militaries version of the M4 Carbine.   The M4 Carbine is the fastest CQB rifle, but it is possible to inhibit the speed of the rifle by putting too much optic on the rifle.   The rifle is meant for close range fighting and anything more than 4X is too much.   The lethality and ballistics of the M4 make it a very good close range fighting rifle, but even though the rifle is accurate out to 600yds, it is a very week round at those distances.   You may be better off with a longer barrel AR15 variant and mounting 4-10X rifle scopes if you aren’t looking for a close range fighting rifle.   I am starting to see a trend away from magnification on the M4 and even many of the Trijicon ACOGS are now mounting red dots because we know that even 3-4x magnifications will slow you down at pistol range distances.

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Military rifles and hunting optics

rifle scopesAnother 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.

It is true that there is very little difference in application between a military optic and a hunting optic.   The really difference should really be in durability.   There are plenty of good quality hunting optics that will hold up to being dropped every once in awhile, but it has an awful lot to do with the mounts that are on the scope.   Many military rifle scopes attach to the rail of an A3 mount and there is very little to do other than adjust windage and elevation.   It took me a long time to be able to mount cylinder rifle scope properly because you’ll find out really fast if your scope in incorrectly mounted when making elevation or windage adjustments at long distances.   The first sign of an improperly mounted rifle scope is noticing that your point of impact is changing on a diagonal line.   The trick I learned was to make sure you are on a flat surface in the first place and then set your horizontal reticle lines to match a flat object in your home.   I’ve setup optics on firing lines and found out that even though the target looked like it was level with me, the table I was shooting from was actually slanted.

 

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Top tier rifle optics

Zeiss rifle scopesThere 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.

Those of us old enough to remember when people told us that putting Glass on a battle rifle was not a good idea because they were brutal to optics and most scopes wouldn’t hold up are now old news.   Rifle scope have come a long way just as firearms have.   I’ve seen optics come back from Iraq that had bullet holes in them and they were still sighted in.   The differences between Leupold rifle scopes, Zeiss rifle scopes and Trijicon rifles scopes tends to really be about preference.    They all have moderate to expensively priced optics and the glass on them is superior to anything that was out 20yrs ago.   With a good pair of scope rings, these optics will work reliable in just about any hunting or military application.   I’ve seen all of the above mention optics on M14 rifles in Iraq.

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