All posts in M4 Carbine Parts

Weapon mounted flashlights

I’ve sat in on several IDPA events with flashlight stages and watched people drop their flashlights left and right, while trying to engage targets.   There are better ways to retain a firearm in your hand without having to mount it to your gun.   The Section 8 Tactical device called the URD, Ultimate Retention Device is IDPA legal and a good option for those that still do not like having to mount a flashlight on a handgun.   I realize that putting a flashlight on your defensive pistol will most likely mean having to get a bigger and bulkier holster if you are carrying it, but for a gun safe gun, especially something that is being  used in your home, train to use a flashlight in whichever way you feel most comfortable.

I’m not a big fan of pressure switches being used on flashlights because I’ve seen them become another accessory that will snag on something or fail on  you.   Flashlights can have batteries fail and the bulbs can burn out, and having to worry about another connection isn’t my cup of tea.   Streamlight flashlights have a very popular handgun option called the TLR-1 and TLR-2.   One has a flashlight and the other has the light and a laser mounted in it.   Each has their place in defensive applications, but anytime you add an accessory to a firearm, it’s another thing that can fail on you.

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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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Improvements to get the feel, right!

I’ll be honesty with you, I would have a hard time given you very many references on places you should go to, to get the answers and avoid a bunch of bullshit when it comes to firearms and accessories.   Gun forums have been around for almost 2 decades now, and even though some are better than others, there is always going to be a lot of BS and drama around certain products.   One of the best analogies I have ever heard when it comes to firearms is that they are just like Golf clubs.  Each firearm is good for its inteded purpose, but you don’t use a putter to drive a golf ball 400yds.  I have family friends that were draft bait in WWII and Korea, and most of them though the M1 Garand was a reliable platform and most said not everyone could shoot them very well, because they were all issued the same gun with the same stocks.    It’s amazing how much modification and stock accessories are out there now, even something like an M14 or M1A rifle can be converted to an adjustable stock.    Everyones length of pull is different and if the gun is too short or too long, it’s going to be hard to get into a good firing position and be proficient.

Mapgul stocks and accessories  are very well made and I have yet to had any of my AR15 rifles break on me.  I’m not one to bash synthetic stocks, and there is nothing wrong with the fixed stock on an AR15, but they don’t work for everyone.  Not only do people have to worry about finding rifle stocks that fit them, they have to think about what if I’m wearing a winter coat?   What if I am wearing body armor and  a tactical vest?   Being able to adjust the stock on your Carbine or rifle by 1-2 inches can be a huge deal as far as comfort.  The Magpul PRS stock will give you a great cheek weld and adjustability.  My personal favorite is the Magpul CTR stock.

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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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Lights that don’t go out

I’ve been involved with several gun clubs that ran various competitions.  My favorites are always the Carbine events.   Every year we get to see who the best shooters are and almost every year, the guys that show up with the most expensive guns are not the ones with the highest scores.   If you got money to blow there’s no reason you can’t buy what you want, but operator caused malfunctions are the #1 reason I see guns go down.

I’ve had a love hate relationship with my Eotech rifle scopes.    I love how easy the reticle is to pick up when shooting, but I hate how hard it is to nail targets beyind 100yds in low light because of how the reticle obscures the targets.   I’ll never forget my first 100yd shooting experience with my Eotech where we were shooting steel plates.   I couldn’t see any of the 3 inch plates with my Eotech at 100yds.   The shade of the trees darkened the targets and when I shot with iron sights, I could clearly make out the plates.   Battery operated optics are something that will surely go extinct in the not too distant future.

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Aim, hold and squeeze only gets you so far

Everyone learns to shoot at different levels, and we all basically figure it out at some point, but the fundamentals for shooting will always be the fundamentals.    There always little add ons that we can do when trying to improve our shooting skills and for those familiar with competitive shooting, without using a sandbag or a bipod, a good rifle sling can give you far more stability than just a good grip.   You have to learn the positions you need to get into and how to adjust your sling to the correct length, but I have watched people improve their off the bench accuracy dramatically.    You will get very good windage control if you are setup properly.

 
A new era of rifles are upon us, the M4 Carbine is probable the most commonly accessorized rifle out there, but there are some really well thought gun slings for it.  Blue Force gear rifle slings are probable our biggest sellers and have lots of good references from those in the sandbox.I always suggest quick detach slings because being that the M4 Carbine is meant for CQB, you may get in a situation where you are getting snagged or someone gets a hold if you and detaching yourself from your gear may mean getting away.   You may have to do some slight modifications to your AR15 when  you switch your traditional rifle sling over to a different configuration.

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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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