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Article #2: The AR 15 rifle

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The AR15 is one of the most celebrated California renewed the ban on this weapon
lightweight rifles in the history of a while ago. Needless to say, this caused
firearms. The US military named it the renewed interest in the AR15. In fact,
M16 when it first adopted it shortly the latest figures indicate that
after its manufacturers, ArmaLite, something like 10,000 units are legally
developed it through their Fairchild owned in the state today.
Division in 1959. The original patents is Despite its popularity and widespread
accredited to their designer Eugene use, the AR15 is subject to much debate
Stoner. It is a little known fact that on its safety and technological
the rifle’s name derives simply from soundness. The main issue seems to be the
the company ArmaLite’s name. There is a potentially hazardous firing pin
common misconception that it actually mechanism, which is said to be too light
stands for ‘ArmaLite Rifle’. for military purposes and can cause what
The AR15 is an extremely wieldy, is known as the ‘slamfire’ effect
lightweight small caliber rifle that while a round is being loaded. In simple
features a magazine and has auto-loading terms, slamfiring is what happens when
capabilities. One of its distinctive the firing pin jams on its way back into
features is ‘barrel lapping’, which the bolt after the most recent pull of
is a means of smoothing the bore of the the trigger. When this occurs, there is
rifle’s barrel and making its bore as an uncontrolled burst of fire that does
consistently uniform as possible by not stop until the magazine is empty.
means of extensive polishing. It comes in Such a situation obviously raises issues
two basic models – the one for of wastefulness as well as safety. The
civilians comes in .223 Remington slamfire effect usually occurs in cases
configuration (this is generally held to where the firing pin is not cleaned
be the more accurate version). For NATO properly, has not been correctly
purposes, the 5.56 mm model is used. The integrated into the bolt mechanism, or
AR15 operates on the principle of gas has bent with repeated use.
impingement, which means that the power Yet another hazard said to be associated
of the expanding gas caused by firing a with the A15 is the possibility of a
cartridge is optimized and channeled in ruptured barrel if the bore has been
such a way that the bullet attains subjected to too much moisture. The
maximum possible velocity. It features a dangers of an exploding barrel,
highly adaptable design and is suitable especially in a semi-automatic or fully
for a number of add-on accessories. It is automatic rifle, cannot be emphasized too
also extremely easy to disassemble for much. However, whether or not the AR15
repair. has the inherent design drawbacks, the
While it comes with attached front and fact remains that it has a very high
rear sights, these can be supplemented by opinion poll rating. In fact, there are
a variety of telescopic and night-sights fan websites dedicated to this highly
to increase accuracy over longer ranges. versatile rifle and others like it –
The entire unit usually weighs only 3.4 some examples are www.ar15.com,
kilograms and a standard magazine can www.ammo-oracle.com (which consistently
hold either 20 or 30 rounds. However, seeks to set the record straight about
there are magazines that can accommodate ammunition-related myths surrounding the
up to a 100 rounds. Purists argue that a AR15) and www.theboxotruth.com.
lightweight rifle like the AR15 is not The AR15 comes in many different models
suited for extended fire and that and variations, each adapted for a
larger-capacity magazines should be particular situation by its respective
avoided. Apart from that, there are other manufacturer. However, it proves
points of controversy about this famous consistently more cost effective to
rifle, too. obtain a unit from ArmaLite Company
The American Violent Crime Control and itself. Replacement parts are readily and
Law Enforcement Act of 1994 restricted cheaply available at this source, and
its sale to and use by civilians for this also reduces the chance of buying a
almost a decade in the early 1990s. This spurious and potentially unsafe AR15. The
was in connection with the Assault company has its own website -
Weapons Ban, which later lapsed, but www.armalite.com






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