All posts in AR15 Uppers

5.45×39 is still cheaper than 5.56

Just a reminder to all of you that forgot about that fact that 5.45×39 ammo is still cheaper than any of the 5.56 .   I have heard a lot of good things from our customers that have picked up the Smith & Wesson 5.45×39 upper, but I’m still not sold on it’s combat worthness.   Something about the direct impingement being dirt enough and how much worse is it going to get with that type of ammo?  One defense I’d have to make of the notion that semi-auto guns jam because they are dirty is something that I have never witnessed.   I have witnessed several handgun and AR15 malfunctions due to lack of lubrication, but I don’t know how much sludge you’re really going to end up  having if you put 1000rds through a 5.45×39 DI upper.

LWRC has recently put an AR15 upper that I am seriously considering to optain, as a matter of fact, Rogue Elite has just signed off on the papers to become a parts dealer for LWRC.   If you think having a piston driven gun means the gun is more reliable, well, I think you’ll get some pretty headed debates, but if you make the decision to pick  up any of the AR15 complete upper receievers that are piston driven, you will defanitely notice your gun is easy to clean and won’t take up 1/4 as much as you use to.   If you are a serious shooter, I would think that is worth spending the extra money for a piston conversion kit or a new piston upper.

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Is the gas piston a new thing?

I remember the first time I pulled the trigger on an AR15 rifle I thought it was the rich boy gun.   Back in the 1990s there was a mentality on the State Game ranges I use to dwell on where a certain level of snotty attitudes went with the expensive firearms.   Since just about everyone and there dog owns a 5.56 AR 15 now,  I don’t really look at it that way anymore.  The new trend in 5.56 calibers is to move away from the direct impingement and towards a gas piston driven gun.   There are plenty of people that can honestly claim that their AR15s don’t give them problems, but now that I know more about firearms, this is because they are maintaining their firearms properly.

Alth0ugh you can get the job done with a DI gun, I really have to say the that biggest reason I would want the United States Military to change to an H&K 416 style weapon is so our troops don’t have to break down their guns every day and do as much maintanace.    If we all drove a car that got 75 miles to the gallon, but needed an oil change every 500 miles, I think we get annoyed at how much time we are spending changing the oil filter or dropping it off to get done every month.  The beauty of market we are in is that piston conversion kits are being made for many of the DI guns and for a few hundred bucks we can convert everything over.

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Preferences and applications of reticles

There are now so many choices for hunting and target shooting optics, more so than just a decade ago.   I’m still waiting for an optics company to come out with combat rifle scopes that have interchangeable reticles, but we’re not there yet.    There are some really good bullet drop compensators for hunting optics, but the only drawback is that they are setup for specific bullet weights and deviating from that will make the calibrations incorrect.    IOR Valdada had some good fast European reticles, but the eye relief was notoriously bad.    I really don’t like the idea of having to get my eye that close to a combat rifle scope due to the higher risk of bonking yourself  in the eye.

Trijicon rifle scopes have a better eye relief and I really like the triangle chevron configuration.  You gotta do your research on how the Trijicon reticles are calibrated because once again,  deviating from the bullet weight will causes misses at certain distances.   It would be nice if they could get some of these reticles setup so you can switch from long range calibration to CQB, but like I said, we’re not there yet.   I’m not a big fan of putting to many  lines on a piece of glass because it can become messy when using them for observation.   I’d also have to state that the vast majority of people I know that have ACOGs aren’t using them for long range shooting and mostly just for hitting the X at 100yds.

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Practical and tactical should go hand in hand

Although I am a big fan of battle rifles and prefer to carry a gun bigger than an M4, if I gotta carry ammo on my person and it’s not being carried in the trunk of my car, I’ll gladly take the smaller caliber.    The M1 Garand is a great and powerful weapon, but combat is at a much faster pace and being able to suppress a target with small arms is as important as neutralizing it.  If you are a weekend warrior and are considering taking a Carbine Class, even though your training will take place in the Course, you should do research on gear and accessories before you walk in the door.

 

I always try to sit in on training courses whenever I can although I wish I had the time to actually take more classes.   I’ve written on several occassions that one of my greatest joys of watching classes is watching all of the gear fall off or fail a student and watching their slow evolution of losing gear along the way.   Theirs nothing wrong with being a tactical accessory junky, but if you have to carry an M4 all day like i’ve had to, you’ll quickly learn that lightweight, means a happy person.  There seems to be a big craze getting tactical gear with the quad rails even though most people don’t need them, and then having to go out and get rail covers, when a simple stock would have lightend the gun by a few pounds.

 

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Tactical gear and clothing

There are a lot of words that get thrown around in the firearm industry that are fairly broad.    Tactical clothing these days may sound like BDUs to one person and 5.11 tactical clothing to another.    Tactical gear can mean anything from a folding stock to a knife, or a $1500 rifle scope.    The word “tactical” doesn’t really tell you what something is going to be used for in the field.    I have some pretty dressed down AR15 rifles that to some people, just look like violent weapons and scare them, while most of us that are familiar with the accessorized M4 Carbine, will find a A2 style AR15 to be  pretty bland.

The so called tactical clothing and concealed carry markets seem to be new markets and these terms get thrown around a lot but don’t really tell us much.  To the trained individual, they can spot a knife in the pocket and 5.11 style pants from a mile away and loads of pockets full of tactical gear and usually that’s a dead giveaway that someone is carrying a firearm.   Think about what purpose your clothing is to serve and adapt to it.   There are more than a few good clothing companies that are making concealed carry friendly apparel.

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Combat rifle scopes and a backup plan

When you mount your rifle scope, please do some research on how to properly level and mount it.  A properly mounted combat optic should not be over torqued and should have loctite on the screws.  I have yet to see a mount come loose on a gun that used loctite.   When you go out an spend $1000 on a combat rifle scope, ask yourself, what will you do and how will you remove the scope and aim it if the optic goes down.   If one your Trijicon rifle scopes takes a bullet, are you going to be able to see through it and still be able to lay down effective fire if you can’t see through it?  Even if you have a rifle scope that does not allow for co-witness, would it be a good idea to still attach flip up sights to the gun if there is room for them?  Always have a backup plan for your defensive carbine.

The vast majority of M4 Carbines I see at the range have optics that are top of the line.    Aimpoint and Eotech along with the Trijicon ACOG are probable the top 3.   All of these are good for a certain purpose which is mostly for close up fighting.   The Trijicon ACOG is more of a medium range combat optic depending on the type of reticle you choose.   They do have a line of red dot or even green dot optic options, also.   If you are are a weekend warrior and new to defensive shooting and tactical gear, I would suggest you think about this next statement, whenever you attach an accessory to your Carbine, think about what you would do if that accessory mount broke or the actual item failed.

 

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Upgrading to the 6.8 SPC some range thoughts

I remember looking at guns with their AR15s and all of the bragging that went on when I was still plinking away with a $179  russian SKS.   I have memories of that time period when the owners were talking about how accurate their guns were, but when we walked down range, they shot groups that were basically the same thing I shot with SKS.   After several years of walking up the ladder of cheap guns to match grade guns, I realized my shooting skills were actually better than I thought, but it was all about getting the most out of a firearm and not really which one was better than the other.   Now that the AR15 has been in the hands of law enforcement and private citizens there has been a real debate about using the 55gr ball ammo for defensive purposes.

I have a close friend that has witnessed the use of 55gr Federal American Eagle and it was a one shot and drop shooting.   I predicted along with a few other military personel that with the invasion of Afghanistan and Iraq, we were going to see a chanc in the type of ammo snipers used.   The resurrection of the DMR has also come about.    Since there has been a growing trend towards using retired military in security and contractor forces, these individuals have been choosing their own weapons and many of them have been choosing pistol driven guns like LWRCI AR15 upper receivers.  These guns have a  proven track record of requiring less cleaning and reducing the wear and tear on extractors and bolt carriers.

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Looking for Zombie killing options

Do search for gun clubs and shooting ranges in your State to find out if anyone is holding a Zombie shoot.   They usually occur in the September to October months.   Having some good tactical clothing that will securely hold your gear.   The Eotac Style 201 pants are my favorite because they hold 6- 30rd PMAGS and they are easy to run in.   Tactical vests like the Style 101 are not heavy and don’t make you feel like you are wearing a flak jacket.   There is a time and a place for different types of tactical vests, but mobility is important.  You may want to try getting your magazines loaded up with all of your gear and then try running 100yds with it and see what it feels like and if stuff starts to fly out of your pockets.   Mobility is extremely important.

There seems to be a new craze in competition shooting in recent years.   I’ve seen more high school boys coming home from class with Zombie survival guides, the recent 28 Days later type movies and the doomsday virus outbreaks.    I guess IDPA has lost some traction to the present generation, but I’ve attended a few Zombie survival competitions and they were very good training events.   The best thing about it was the amount of tactical gear that I watched fail, and the number of really novice mistakes people made.   Out of the 5 stages I attended, there was 1 stage that we saw about 18 firearms go down.   About half of those were AK variants and they were mostly magazine related.  Some guys never knew how hard it was to do a tactical reload on an AK if there was a round in the chamber and a fully loaded 30rd magazine.  People found out what happens after firing off the 1st round and the magazine falls out.

 

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Tools and accessories and practicality

Once we out grow the arguments about which gun is better than the other and which caliber has more stopping power, the next bit of squabbling is usually about accesories and gizmos.   There are absolutely higher quality tactical scopes and combat reliable flashlights like Surefire and Streamlight, but there are still credible debates about how much of a white light you should have on a firearm.    If it’s too powerful, you’re more than likely going to be draining batteries for more than what you need and a light can easily get in the way and begin to snag on things especially if it’s too big.

Tactical gear like rifle stocks like VLTOR and Magpul have a very good reputation from users and those that sell them.   We have very few complaints about durability and even though the average weekend warrior can put one of these on their Bushmaster or DPMS AR15, these tactical rifle stocks will last the life of the firearm.  When you are trying to decide on what to put on your AR15, think about everything you expect to use the firearm for and leave yourself some room for future modifications without having to overhaul the stock. If you think  you’re going to be putting a laser or flashlight on the gun, get the appropriate rail configuration.  If you are looking for long range shooting, a red dot or Eotech may not be something to put on your gun, just leave it setup for iron sights until you find the right tactical rifle scope that your money can buy.

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M4 Carbine setup for murphy’s law

I’m sure you’ve done plenty of research into combat optics, which is the toughest and which reticle is best for you,  but are you setup for a backup plan if your sighting system goes down?   Using loctite on all of the places that need to be locked down does wonders for reliability, but in combat, sometimes your optics can get smashed or even shot.    There have been several advertisements showing up about ACOGs getting hit by bullets and even surefire flashlights that took bullets and still worked, but sometimes a broken scope that is loctited to your gun will become a nightmare in a combat situation if it is broken.

I personally do not like the idea of fold down front sights because I never thought the permanent front sight obscured my targets if I hed the gun right, but some people really don’t like the front sights there when using red dots or Eotech gun sights.   Quick detach rifle scope and rifle sights are becoming more common because this is a reality of combat.   I think this is being a little too anal, but if it works for them, that’s their decision.   I do see some people operate Eotech gun sights with no backup sights and I think it’ll  be a matter of time before they show up a range with dead batteries and realise that their gun is going to be as accurate as a blunderbuss.   If you set your cowitness sights up, you can use them as primaries or backups at any point.   Using fold down front sights is an extra step to getting your Carbine backup if the primary optic goes down, but that’s just my opinion.

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