AR-15 pistol, waste of time and money?
We think so. However, you watch this video and let us know.
On this the Eighth anniversary off the attacks on the world trade centers and pentagon (9/11) just some thoughts
No matter how you feel about the government, current and past president’s, or the war in total, there are a few things you MUST do. Always respect and show reference for the USA troops who are overseas in the war zone. We have an ALL volunteer military. Those men and women are doing what they are ordered to do. (Trust me my brother is in the Army. For I know where I speak.)
We should also remember those who lost their lives in New York, Washington DC, Pennsylvania. Including the pilots, crew, and all of those poor people in the plains. This is a day of remembrance. Please keep all those mentioned above and everyone who has lost their lives fighting on OUR behalf in the middle east, in your thoughts and prayers on this day.
Rock River Arms Entry Tactical AR-15 review
Review provided by a lawyer in Iowa
Basics
The Rock River Arms Entry Tactical AR-15, or more precisely the RRA LAR-15 Entry Tactical, an AR-15 pattern rifle. My particular rifle (as pictured above) has a 16″ barrel with a 1:9 twist. I wanted an AR-15 for a while, and was always partial to the Rock River Arms models, but sadly I lived in Cook County, IL, where a ban on so-called “assault weapons” prevented me from lawfully owning one. Luckily, after law school, I found a job in Iowa, where AR-15s are lawful to own, and found one in stock at my local gun store. As soon as I saw it, I could see that it was truly a beautiful, well designed & built rifle, and this AR-15 has since become one of my most favorite firearms.
The AR-15 design was created by Eugene Stoner when he worked for Armalite (hence the “AR”). Armalite sold the AR-15 rights to Colt about 50 years ago, and nowadays AR-15 pattern rifles are manufactured by quite a few companies, including Rock River Arms (although Colt still holds the “AR-15″ trademark.)
The AR-15 is a gas operated, semi-automatic rifle chambered for .223 and/or 5.56mm., and its design was groundbreaking when created by Eugene Stoner. The use of composites to reduce weight while maintaining strength, and the use of a relatively small caliber round both stand out. Similarly, the positioning of the stock level and in a straight line with the barrel, so as to reduce muzzle flip, also show Stoner’s skill as a firearms designer. Perhaps most notable about the AR-15 is its direct gas impingement system, whereby some of the gases produced by the burning gun powder are diverted through a tube beneath the front sight and sent directly against the bolt carrier. This design does away with the need for a gas piston, as used in many other gas operated firearms, reducing complexity and felt recoil. This system also means that the “dirty” gas is sent back into the receiver. However with proper cleaning, this really isn’t a reliability concern.
AR-15 vs. M-16
As I mentioned above, the AR-15 is a semi-automatic firearm. This means that it fires one round for each pull of the trigger. The M-16, the main battle rifle for American armed forces, is quite similar in design to the AR-15, with one critical and ever so important difference: The M-16 is a machine gun. It can fire more than one round with each pull of the trigger. In other words, while the AR-15 and M-16 look quite similar, they are worlds apart because the AR-15 is functionally no different than any other semi-automatic rifle, while the M-16 is a machine gun. Those opposed to gun rights like to play on the visual similarities in order to push for pointless bans on rifles like the AR-15, while ignoring the fact that the AR-15 is not a true military weapon and is rarely used by criminals anyway.
Mechanically speaking, the M-16 and AR-15 have different triggers, disconnectors, selectors, bolt carriers, and hammers, so despite persistent urban legends, it is not all that easy to take an AR-15 and convert it into an M-16.
Supported Calibers
The AR-15 is chambered for .223 and/or 5.56mm. Most AR-15 can handle both .223 and 5.56mm, but some are able to safely handle only .223 (although I’ve never personally seen such an AR-15). There are also conversion kits available to transform an AR-15 so that it can fire a wide range of calibers, ranging from .22 long rifle to .50 Beowulf. The AR-15 is an incredibly versatile platform, and as a coworker of mine once said, “if I could only have one rifle, it would be an AR-15.”
Ergonomics
Eugene Stoner’s brilliance as a small arms designer can really be seen in the AR-15’s ergonomics. Out of all the firearms I’ve held, I’ve found none to be more comfortable to hold than the AR-15 (although the Beretta CX4 Storm is a close second). The pistol grip and the hand guard are perfectly placed. The stock, which is in a straight line with the barrel, is also perfectly placed, helping to reduce muzzle flip when firing. The controls are well placed too (although if I were left handed, I might complain.) The light weight of the AR-15 makes it easy to hold and carry. On a related note, it is one of the more beautiful rifles I’ve ever seen, although to be fair I prefer black plastic over wood any day.
Reliability
During the early days of its use in the Vietnam war, the M-16 gained a reputation for unreliability. However this wasn’t really the fault of the M-16/AR-15 design. Instead, soldiers were not properly instructed on cleaning their rifles, with some being (quite incorrectly) told that no cleaning was necessary at all. The M-16 was also sent into battle without a chrome plated chamber, which really hurt reliability. Finally, the wrong type of gun powder was placed in the round given to soldiers, exacerbating the above problems. The result was was solder’s weapons would jam in battle.
Such problems are a thing of the past, and have been for decades. The AR-15 is currently quite reliable, especially when property cared for. While I still have the highest confidence in pump action guns, when I pull the trigger on my AR-15, I don’t wonder whether it will fire and cycle properly. The forward assist, which helps the shooter to close the action if it were to become jammed partway open, also adds to reliability, although it is a control on the rifle that one seldom has occasion to use these days.
Build Quality and Rock River Arms as a Company
Rock River Arms is known as a one of the best manufacturers of AR-15 pattern rifles, with good reason. The fit and finish on my AR-15 is superb, and the first time I took it to the range, the other 3 shooters took a break to come admire it. I was debating buying a Bushmaster AR-15, but after handling the Rock River Arms model, my mind was made up. Interestingly enough, three other coworkers of mine all bought AR-15s within a week of when I bought mine, and we all chose Rock River Arms, without discussing it with each other before we each made our respective purchases.
I’m also pleased to say that Rock River Arms is a great company to deal with. I called them to inquire about different stocks and to get answers to a couple of technical questions, and they were quite helpful. Even though they are cranking out AR-15s as fast as they can, given the gun buying boom caused by Obama’s election, they still had time to politely and correctly answer my questions over the phone. Since they did such a good job manufacturing my rifle, I can’t personally speak about their servicing of rifles under warranty, but what I have heard from others makes me believe they are top notch in that regard too.
Accuracy
Rock River Arms promises 1 MOA at 100 yards, and I’m inclined to believe them. I haven’t had as much time to shoot my AR-15 as I would have liked, due to studying for the bar exam, but I am looking forward to doing at lot more shooting in the coming weeks and months. That said, accuracy is great, and my long range shooting skills are currently the limiting factor, rather than the rifle.
Accessories
Pretty much every accessory one could want or even imagine exists for the AR-15. These include higher/lower capacity magazines, sighting options, tactical lights, different grips and handguards, different barrels, different flash suppressors, etc. One could spend a lifetime (and a lifetime’s income!) customizing an AR-15.
Why I bought an AR-15
I was asked by an anti-gun relative why I bought an AR-15. I have several reasons, each of which would have been enough to justify the cost in my mind. Firstly, it is simply a nice rifle to own and shoot. I enjoy firing it, and I correctly guessed that my fiancé would enjoy it. I’ll never forget the second time we went to fire it, and a fellow shooter at the range asked her if she just watched or if she was a shooter herself. My fiancé, for the first time, classified herself as a shooter, rather than as a bystander who just happened to come with me and fire my guns from time to time. Secondly, I was worried about Obama’s openly stated gun control plans, and how if they came to fruition, I might never be able to buy an AR-15 in the future. Thirdly, given the possibility of future gun control laws that might ban manufacturing of the AR-15, and even the current run on AR-15s as people buy them out of fear of such possible gun control laws, it seems that the AR-15 is going to hold its value. While I have no intentions of selling mine, it is good to know that it is a decent investment that is rather secure. Finally, I recognized that while my shotguns and handguns might be effective at fending off a home invader or armed robber, their lower magazine capacity wouldn’t do me as much good during periods of prolonged civil unrest (e.g. the LA riots of the 1990’s, the Chicago riots of the 1960’s, the aftermath of Hurricane Katrina). While I hope that I never face violent attack by a mob during civil unrest, and hope to never fire a gun at another human being, having the AR-15 and a few loaded magazines on hand is a rather cheap insurance policy.
Conclusion
If it isn’t obvious by now, I’m quite a fan of the AR-15. It is a versatile rifle that is well designed and enjoyable to shoot. I find the quality of the Rock River Arms AR15s to be exquisite. Perhaps best of all, my fiancé actively enjoys shooting the AR-15, due in no small part to its low recoil.
Swiss ZfK55 Rifle Review
The user “thirsty”, of AR15.com, has posted this great write up and range report on the Swiss ZfK55 rifle. And with his permission I have reconstructed the thread for you here. I had to cut it down a bit due to the number of photos. Enjoy the eye candy:
The Zielfernrohrkarabiner Modell 1955 or “scoped carbine model of 1955” is a design based largely on the K31. It also is referred to as K31/55 or ZfKar.55. There were a total of 4150 ZfK55 rifles manufactured, beginning with serial number 1000. My example is serial number 2397 and was manufactured in 1958. These rifles saw only a few years of service in the Swiss Army before being retired and issued to Swiss police snipers or sold to private individuals. Most rifles show signs of being used extensively, though there are the rare examples that were never issued.

Like the K31, the ZfK uses a simplified Schmidt-Rubin straight pull action and is chambered in the excellent 7.5×55mm Swiss. But while it looks like a modified K31, there’s actually very little parts commonality between the two, as in only 5 or 6 parts that are readily interchangeable, including the 6-round magazines. The scope, scope storage can and magazine are all serialized to the rifle. From a collector’s standpoint, an all matching numbers ZfK55 includes the scope and can. Not having them is detrimental to the value.
The ZfK has a receiver machined with mounting lugs for the scope. The receiver is canted to the right so stripper clips and ejected cartridges clear the scope. The scope is designed so it mounts directly over the bore axis, making sight-in a breeze. The windage drum is graduated whereas the elevation drum is not.


The Zfk55 receiver in comparison with the K31

Even the magazine is canted. K31 included in pic for comparison.
The Zfk weighs almost 5 pounds heavier than the K31 due to the weight of the scope, the heavy barrel, and bipod assembly. The barrel is free floated and as you can see in the picture there is minimal contact between the stock, barrel band and the barrel. The stock and upper hand guard are inletted to prevent contact.


The bipod mounts to the receiver so as not to interfere with the free-floated barrel.
The barrel is equipped with a unique beehive flash hider that is extremely effective at reducing felt recoil. In my opinion, the ZfK55 has recoil comparable to that of an M1A. The flash hider also gives the ZfK a distinctive report.

The matching Kern 3.5x scope has a simple reticle as seen in the picture. Also pictured below is a section of the rifle’s manual showing how the reticle was used on targets of varying distances. The rifle should be sighted in at 300 meters to best take advantage of GP-11 ballistics. Once sighted in at 300m, there is only 1 diopter difference between 100 and 300, and 300 and 500 meters. I’m not quite sure what a diopter is.


Caption roughly translated: Figure 7- Sight pictures of field targets at distances of 100, 300 and 500m
The scope storage can is designed to hold the scope firmly and protect it from the elements as well as impacts. Swiss snipers were trained to keep the scope in the can until they were in position in order to prevent any damage to the optics. The Kern scopes are not comparable to modern glass; they are actually pretty delicate despite weighing more than a pound. In the pic, you can see the large rubber gasket that serves to seal the can as well as clamp the scope firmly in place. You can see the tool to the right of the pic used to lock the adjustment drum screws in place to prevent the drums from moving once zeroed.

The ZfK bolt is different due to the angled design of the receiver. It also has a third locking lug toward the base of the bolt sleeve.

ZfK55 bolt on top.
The rifle is a joy to shoot. The combination of weight and flash hider dampens the recoil considerably and allows for faster follow-up shots. I put a 60-round brick of GP-11 downrange with little fatigue and I was disappointed I didn’t bring more.
The bipod works great in prone position it fits me perfectly. The bipod itself is loosely mounted on a swivel so it has side-to-side adjustability for shooting on rough or uneven terrain. Thanks to Swiss engineering and maintenance ethics this rifle has a mint bore and smooth operation.
This rifle is still capable of shooting excellent groups in the hands of a marksman, which I am not. I’m not at all a consistent shooter but I find it easy to make good shots with the ZfK55. My only dislike is the need for a chin weld to get a good sight picture. This is something that can be cured with a strap-on cheek rest, however.
These targets were shot at 100 yards prone with 1980’s GP-11 surplus. This target shows a 12-shot group. I can only account for 10 hits so two rounds passed through existing holes.



My best group was 1.5” @ 100yrds. Not too shabby for a 50yr old rifle and poorly disciplined shooter.
The ZfK55 is an outstanding rifle. They are very expensive simply due to rarity. But if you have the funds and want something unique and rare to shoot, the ZfK fits the bill.
DPMS Panther Lite AR-15 Firearm Review
DPMS Panther Lite AR-15 Firearm Review $600-$730
AR-15 Review
AR-15 Review of Olympic Arms AR-15 K16 5.56 Nato specifications are as follow:
Gas Operated Semi-automatic Action, flat top with picatinny rails, 16″ bull, button rifled, 4140 chromemoly steel barrel, 1×9 Twist rate, Crown muzzle, length is 34.375″, 7.47 pounds in weight.

AR-15
I have been using the .223 round rather then the 5.56 Nato round. (A bit less expensive). It comes slandered with features like a bull barrel, flat top upper, free floating hand guard, rail gas block and A2 butt stock. With all that said this AR-15 is a blast to own and shoot. Using the .223 round you can not feel any kick. At least I can’t feel a kick. Mine came with 2 30 round magazines. Chambering a round is pretty easy once the magazine is in place. Pull back the receiver rod and push the button on the right side and you’re loaded. Changing out the bolt assembly and upper receiver to allow for a different size round is simple as well. My plans for the future are to get the 308 bolt, chamber and upper receiver some time in the future. The Olympic Arms AR-15 also has a safe and fire selection switch on the left side. With the selection switch, the need to pull back the receiver and push the cock button on the right, I would feel safe having this weapon out around young children. Also the fact that it ways almost 8 pounds on top of it sure does help.




