All posts in Scopes

Hunting overkills this Fall

For most of the Northeast, hunting will start in about 6 weeks for archery and then small game begins.   Archery has gained a  lot of ground in this region because so much of the good hunting areas are populated and it’s hard to safely manage deer populations if areas where it’s not really safe to use a firearm.   I still don’t know why so many people go with monsterous optics that when put under any kind of realistic hunting test, will always slow you down.   Whenever I ask people what they are doing with a 50mm objective on a gun that is really meant for something that weights 800lbs and they are out hunting white tail, they usually say they are afraid of making bad shots.

From my own personal experience in the military and law enforcement community, I think hunting with a red dot is probable more practical than any optic that magnifies more than 5xs.   For small game I’d recommend against using a red dot, but there have been times I’ve been tempted to just bring a Mini 14 with an Eotech out for while tails just because the speed I get with that configuration is better than any lever action or 7mm bolt action.   Whenever you are thinking about doing long range shooting, go ahead with magnification, but wheneve you are thinking about rifle scopes for hunting applications, do a realistic gauge of how good your eyes are and what kind of opportunities you may expect when out in the field, and don’t slow yourself down with too much magnification or an optic that has an eye relief inhibits your mobility.

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When optics go down

rifle scopesThe 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.

 

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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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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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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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backup options for combat optics

rifle scopesIt’s always up to the operator to determine which configuration works best for him, but with the reliance on battery operatored optics and high mounted optics, it’s really a good idea for a user to consider the what ifs.   What do you do with your Eotech if the batteries die?   What happens if the optics come loose ?   Scope mounts can come loose and even break,  I’ve seen this happen on M1A rifles, AK, FAL and AR15s on several ocassions.   Sometimes its a good idea to train  yourself to be able to  hit a target without even a rear sight.   There have been several times where I actually forgot to flip up my rear sights on my co-witness configuration and just used the sight picture from my Eotech optic and the front sight post.   I never missed what I was aiming at and it was actually good practice for me.

If you can get a good cheek weld, and you know approx. where your poi is, you should be able to hit a man size target out several hundred yards with just a front sight post.   I’m sure you’ll burn through a few more rounds to hit your target, but it is possible.    Many Trijicon ACOG rifle scopes are being used with red dots mounted on the top or have iron sights mounted on the top of the scope.   The TA01 NSN seems to be the popular configuration I am seeing around.  This will give you fast transition from CQB or long range engagements,   It also gives you more than one targeting system incase one goes down.

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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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Keep Your Scope Free of Debris

rifle-scopes

Removing dust and debris from the interior helps to rid the lens of unnecessary obstructions. Begin by dismounting the screws that are attaching the scope to the rifle – but be sure to use a properly sized screwdriver. From there, you can use an optical cleaning wipe or some fluids and cloths from a specifically designed kit. When the scope is remounted, you should notice a marked improvement, which will improve your marksmanship.

It’s certainly no secret that a scope vastly improves a hunter’s ability to zero in on potential prey. In order to squeeze off the best shot, accuracy and precision need to be optimized. All too often, hunters align their rifle scopes and then proceed to forget about basic maintenance procedures. With some minimum care and effort, you can keep your scope in pristine condition for years to come.

 

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