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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? Now 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 bulle... 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

When it comes to rifles, it's essential to understand the difference between calibers to make the right choice. Two calibers that have gained significant popularity in recent times are the 450 Bushmaster and 224 Valkyrie. In this article, we'll discuss the origins, specifications, and potential uses of both the calibers, helping you make a well-informed decision.Origin:The 450 Bushmaster caliber was developed in 2007 by the legendary gun designer, Tim LeGendre. The initial purpose of this calibe... Read more