Moriarti Blog

Here's an overview of the legality of 80% lowers, 80% pistol frames, and magazine capacity restrictions across different states in the United States Read more

When it comes to firearms, the term "80% lower" has been a hot topic, especially in relation to building firearms from parts and frames that aren’t fully manufactured. But the legality of these parts varies significantly from state to state. In this blog, we will break down the concept of 80% lowers and discuss the legalities surrounding them. Read more

6065 or 7075 - which aircraft-grade forged aluminum alloy is best for AR-15 lowers? Selecting a grade is one's task on finding a balance between performance and cost. A good place to start is by understanding similarities and differences between 6065 and 7075 aluminum alloy. Similarities:The two alloys are very similar. They have the same agents such as magnesium, silicon, copper, iron, zinc, titanium, manganese, etc. Both are heat treatable. Differences:The real d... 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