Find the newest developments, industry announcements and frequently asked question discussions on gun industry and laws. 

Posted by on May 09, 2019 .

The .50 Beowulf is a rifle big-bore cartridge developed by Alexander Arms for use in a modified AR-15 rifle. Why does it belong in your AR collection?

First and foremost, it is based on your standard AR-15 platform. The .50 Beowulf is compatible with standard AR-15 upper and lower receivers, handguards, buffer systems and small parts. The only difference is the barrel and your BCG, not counting the magazine, which it takes 6.5 Grendel Type II Bolt Face. It is entirely possible to slap a complete .50 Beowulf upper receiver onto a standard AR-15 lower receiver and maintain total functionality. A standard AR-15 buffer and buffer...

Posted by on Apr 29, 2019 .

Connecticut Other Firearms - Connecticut's Gun Control Laws have been an industry's hot topic for the past years. We, at Moriarti Arms, are here to help our Connecticut friends to make their ARs meet their State's local requirements. However, as always, please consult your local authorities for any changes and updates on gun laws requirements. You are solely responsible to oblige with your local state's gun laws before making a purchase of your armaments.

Moriarti Armaments is now offering CT Other FIrearms. New selections are added as they become available, so check back with us often for new products update.

Happy Shooting!

Posted by on Apr 25, 2019 .

Dear All. Thank you for your continuous support of Moriarti Arms. With all your help, we are doing another Gun Giveaway for April 2019! This time, we are giving away G20 Micro Roni Conversion Kit. Please visit us at Gun Giveaway site to enter - no purchase is necessary. It is FREE!

Thank you!

Posted by on Sep 26, 2018 .
For decades, a debate has raged in the firearms community, a debate about AR-15 versus the AK-47. While there seems to be no end in sight, the AK-47s little sister, AK-74, designed by Russians in the late 70s to counter AR 5.56x45mm NATO cartridge, actually is the one that performs very similar, ballistic-wise, to an AR-15, and thus is much closer to run a comparison.
The AK-47 shoots the World War II-era 7.62x39mm that the Russians designed in 1943. The AK-74 shoots the 5.45x39mm cartridge that performs very similar to the 5.56x45mm NATO cartridge. So now, let’s take a look at the AR-15 versus AK-74 from a practical point of view.

Posted by on Jul 24, 2018 .
The AR-15 is the most popular rifle in America. It’s versatile and people put them to use in all sorts of applications. From target shooting for fun, to competition, small game hunting and finally, self-defense. Whatever the application, the essential component is accuracy of your AR-15 rifle. What are the things needed to achieve the desired accuracy in your AR-15 rifle? The top 4 essential components are listed below, of course not counting the barrel!
1.     Optics
2.     Triggers
3.     Ammunition
4.     Free-Float Handguards
So let's analyze one by one.
The single most important addition to a rifle is a quality optic....

Posted by on Jul 17, 2018 .

With the ever growing demand of Glock compatible pistol ARs such as9mm, 45 ACP, 10mm and 40 S&W, the question always arises on what is the difference between Last Round Bolt Hold Open LRBHO system vs. your standard AR build. So I thought, this would be a good place to start – what are the benefits of Last Round Bolt Hold Open.

LRBHO is a highly desirable feature on your blow back action rifles. Mainly it allows for a faster reload. This is when the last round is fired, the bolt will stay open, hence the term, Last Round Bolt Hold Open. Then the mag can be removed and a new one is inserted. Then a Button can be pushed to allow the...

Posted by on Jun 28, 2018 .

6.5 Grendel rifle is a new fad for long range shooting. Cost efficient, based on your standard AR-15 platform, 6.5 Grendel is the new go to AR! 6.5 Grendel Type 2 is a simple switch - all you need is a barrel and a BCG - and here you go, you have a new caliber on your hands! It even accepts (type 2 only) your standard 5.56 magazines.

In this age of e-commerce, savvy consumer gathers the parts from multiple sources. Yes, our hobby is expensive and we must stay within a budget. But by doing so, we are taking a chance of our rifles to work properly. So what happens when your rifle does not feed properly? Here are some tips on quick fixing...

Posted by on May 17, 2018 .

This is for an AR-15 lover. What if your AR-15 could shoot in semi-automatic with sub-MOA accuracy to 1,000 yards and beyond? In 2018, you can! But how? There are two calibers to consider.

The 6.5 Grendel and the .224 Valkyrie were designed to extend the range of the AR-15 beyond 1,000 yards. They each take a very different approach. The Grendel uses a heavier, longer, and fatter bullet that maintains supersonic flight past 1,200 yards. The Valkyrie uses a .224” diameter bullet that is longer and heavier than the .223 and stays supersonic past 1,300 yards.

.224 Valkyrie
.224 Valkyrie is the hot new caliber everyone is talking about. In...