The Second Amendment to the United States Constitution guarantees the right to bear arms and is important for women for several reasons:

1. Self-Defense: Women are more likely to be victims of violence, including domestic violence, sexual assault, and stalking. The Second Amendment provides women with the right to protect themselves and their families from harm, especially in situations where the police may not be able to arrive in time.
2. Equal Protection: The Second Amendment ensures that women have equal protection under the law and are not denied the right to own firearms based on their gender. Women have the same right to self-defense as men, and the Second Amendment guarantees that this right cannot be infringed upon.
3. Historical Context: The Second Amendment was ratified in 1791, at a time when women had limited legal rights and were often subject to violence and abuse. The ability to own firearms was seen as a means of self-protection and resistance against tyranny, which was particularly relevant for women who were denied the right to vote and had limited legal recourse.
4. Sport and Hunting: The Second Amendment also protects the right of women to participate in shooting sports and hunting, which can provide opportunities for recreation, physical fitness, and community engagement.

Overall, the Second Amendment is important for women because it guarantees their right to self-defense, equal protection under the law, and the ability to participate in shooting sports and hunting.

Few cartridge showdowns are bigger than the comparison between the cruiserweight .308 Winchester (aka the 7.62x51 NATO) and the scrappy bantamweight 5.56x45 NATO. Both have a strong military pedigree, both are combat proven, and both have legions of loyal fans. Though often viewed through a lens of “which is better?” these cartridges have served alongside each other in different roles for several decades now. Let’s take a closer look at these rounds and see where they came from and what, if any is better about one versus the other. 

A Brief History of .308

The .308 Winchester (we’ll just call it the .308 from here on out) was designed in 1952. Just a few years prior the US and the Allies had won WWII. The US’s battle rifle, the M1 Garand had served admirably (and would serve admirably in Korea, as well) but a replacement was being sought. Not only was a replacement rifle being sought, but so was a replacement cartridge. This cartridge would also become the standard battle rifle round of the North Atlantic Treaty Organization (NATO), hence the cartridge’s designation. 

A newer NATO cartridge would be smaller. Smaller equaled lighter weight, the ability of the soldier to carry more ammo, and a smaller, lighter delivery platform.  The result was the .308 Winchester, essentially a shortened .30-06 Springfield. Three early military rifles were designed around the .308: the US’s M14 from Springfield, the FAL designed by Fabrique National in Belgium, and the G3 from Germany’s Heckler and Koch.

All three of these rifles would serve in their respective military’s hands for decades to come and all would develop loyal and devoted followings. The “battle rifle” concept didn’t last long, however. The US Army ditched the battle rifle in Vietnam due to its weight and unwieldy length. The M14 has the ignoble distinction of being the last main battle rifle issued by the United States, as well as being one of the shortest-lived general issue rifles in US inventory. 

The .308 didn’t go away, however. Instead, it was chambered in the machine gun that replaced the .30-06 caliber machine guns of WWII: the M60. The M60 general-purpose machine gun (GPMG) would become iconic in its own right. It was eventually replaced with FN’s M240 machine gun, also in .308, and various sniper rifles in US inventory are chambered in .308, as well, including the M110. The .308 wasn’t confined to military applications; indeed, it has been incredibly popular on the civilian market since its inception.

A Brief History of 5.56

The .223 Remington came along in 1962, a decade after the birth of the .308 Winchester. The little cartridge was designed as a deliberate project for a high-velocity, lightweight bullet for military use. It would eventually be chambered in Eugene Stoner’s brainchild, the M16 and the civilian version, the AR15, that we all enjoy today.

As we have seen, the .308 and its platform, the M14 were less than ideally suited for the jungles of Vietnam. A number of factors played a role in its replacement including size and weight, and the fact that the M14s wooden furniture would swell in the jungle heat and moisture causing erratic zero shifts. These factors, doubtlessly combined with others, led the US to adopt the M16 and its very lightweight 5.56 cartridge for general issue.

The .223 Remington was improved and by the early 1980s was designated the 5.56x45mm NATO, a high-pressure version that was not backward compatible with .223 chambers. Though the adoption of a small-caliber combat rifle was somewhat controversial at the time and in the post-Vietnam years, we now know that the 5.56 is quite the capable combat chambering. It – and its parent platform, the AR – have proven themselves reliable and lethal. 

The 5.56 has expanded far beyond the AR15. It is also the chambering of the M249 Squad Automatic Weapon (SAW) and a host of other light machine guns. It can be had in bolt action rifles, as well. The 5.56 is probably the most popular rifle cartridge on the civilian market today.

Optics are an important part of a modern weapons system. Once derided as too fragile for general use, the last couple of decades in Iraq and Afghanistan have taught us that optics can survive day-to-day use and abuse. Even the Marine Corps, long enamored with iron sights, has seen the value of magnified optics and now provides them as a general issue item.

Magnified optics (aka “scopes’) are now on AR-15 rifles of all types. From long-range precision rifles to hunting rifles to do-it-all, multi-purpose guns…even CQB-oriented rifles are now sometimes equipped with low-powered variable optics (LPVO). A scope can increase your hit potential by upping your accuracy. A scope can also make it easier to observe the target – a good thing whether you are a tactical shooter or hunter.

All of SOTA Arms’ AR-15s are equipped with a flattop upper for ease of mounting an optic. Mounting a scope can be a little tricky, though. Today we are going to take a look at mounting a scope, including choosing your scope and mount, what tools you need, and the actual mounting. Let’s get into it!

Types of Scopes and Mounts
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It should probably go without saying, but before you begin mounting your rifle scope you will obviously want to choose your scope. The rifle’s application will have a lot to do with that; it wouldn’t make much sense to put a 12-power scope with a huge objective lens on a 10.5” AR pistol. It also probably wouldn’t be fitting to put an LPVO on a 24-inch varmint rifle. It’s up to you to know your rifle’s purpose and choose a scope accordingly, but there is a quick rundown of the most common types of scopes.

Red Dot Optics: Though not actually telescoping and not technically “scopes,” this is perhaps the most common type of optic for AR-15 rifles. These optics are 1-power or zero magnification and are meant for fast, close-in work. Mounting these is simple as they already have a built-in mounting base that attaches to a Picatinny rail. 

Uses for Red Dots: Home defense rifles, CQB carbines, short-range hunting. 

Low-Powered Variable Optics (LPVO): This type of optic typically has a very low magnification setting, typically 1x (zero magnification) or 1.5x for fast, close work, and features rapidly changeable magnification up to about 4x or 6x. These scopes are incredibly versatile and are rapidly gaining popularity as the tactical scope du jour. The LPVO offers maximum versatility.

Uses for LPVO: Patrol rifles, do-it-all rifles, brush guns, and general-purpose tactical rifles.

Traditional Riflescopes: Traditional riflescopes come in either fixed or variable power and usually offer higher magnification. Variable-power scopes are very popular today, on everything from ARs to bolt-action rifles, with 3x-9x being the typical range of magnification. These do have the disadvantage of larger lenses, meaning they must be mounted higher above the rifle’s bore.

Uses for Traditional Riflescopes: Hunting, long-range target shooting, tactical marksmen.
Your purpose for having a scope will largely dictate the type of scope you choose. Another guiding factor will be the cost, but there are options ranging from affordable to top-of-the-line in all of these categories. There are also several other categories of niche scopes, but these are the mainstays.

Types of Mounts
Since you can’t mount a scope without mounts, let’s look at them too. The different types of optics mentioned above take different types of mounts. You don’t have to go all-out pricewise to get a decent mount, but you should buy quality; if your scope isn’t securely mounted your accuracy will suffer. As mentioned, most red-dot optics have a built-in mount and nothing more is required.

LPVO optics often mount in what is known as a “one piece” mount. These mounts consist of a solid, one-piece base that includes the bottom halves of the scope rings built in. The basic steps to using a one-piece mount are to first mount it to the rifle’s rail and remove the top rings. Then scope is set in the bottom piece, and the top halves of the rings are placed over it and tightened, securing the optic. One-piece mounts range in price from $50 to close to ten times that.

Traditional riflescopes usually mount in scope rings. These are rings that clamp around the scope, one near the objective lens, and one near the ocular lens (the lens closest to the shooter’s eye). Scope rings are typically two-piece affairs with a bottom portion that mounts to the gun’s rail or scope mount, and a top portion that secures the scope. One important factor when choosing scope rings is the diameter of the scope’s tube. This number is usually expressed in millimeters with 30mm and 40mm tubes being very common. Make sure you choose rings that match your scope.

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