Moriarti Blog

Are you curious about the workings of an AR10 Lower Receiver? This blog post is for you! AR10 Lower Receivers are the foundation of any AR-10 rifle, and they are made to be reliable and durable. In this post, we will be exploring the ins and outs of the AR10 Lower Receiver, from its components and construction to its role in the assembly process. We will also be discussing the various brands and models available and what features to look for in an AR10 Lower Receiver. So, if you want to learn more about AR10 Lower Receivers, keep reading! Read more

Not sure about the difference between 7.62x51 and .308 cal? You’re not alone! The two cartridges are often used interchangeably, but they have some important differences that you should understand. In this blog post, we will explore the differences between 7.62x51 and .308 cal so that you can make an informed decision when selecting ammunition for your firearm. Read more

Moriarti Armaments is proud to present .224 Valkyrie uppers as an addition to its MA-15 line of firearms. Built for long range shooting and hunting alike, this upper receiver will perform time and time again, without breaking the bank. Easily attached to any Mil-Spec AR-15 lower receiver, our 224 Valkyrie upper is the ultimate addition to your AR-15 collection.The 224 Valkyrie cartridge developed by Federal Premium transforms the AR-15 platform by delivering unmatched long-ra... Read more

Disclaimer: This article is for informational purposes only and is not legal advice. Readers should do their own research and consult with legal experts regarding the legality and operation of 80 percent lower receivers.IntroductionAs the demand for firearms and gun ownership increases, the debate surrounding gun laws and regulations continues to escalate. 80 percent lower receivers are one aspect of gun ownership that is not fully understood by many people. In this article, we will explore the ... Read more

I love my AR-10 308 rifle builds! They are my babies! I can spot them a mile away, but then again, it is my business and I love what I do. More often then not I get calls from my clients trying to figure out what type of lowers they have and what will fit their 308 lowers. While there are many manufacturers out there and I, by no means, know all of them, the confusion around the topic of what 308 lower will fit with what 308 upper receiver is immense! That's why I decided to share m... Read more