Mil-Spec vs Commercial Buffer Tubes – AR-15 Rifles for Beginners

By AT3 Tactical Understanding the difference between mil-spec and commercial AR-15 buffer tubes This is one of the most common questions we’re asked, and for good reason. If you’re planning to build your own AR-15 or upgrade your AR-15 stock, it’s critical to understand the subtle differences between mil-spec and commercial AR-15 buffer tubes, two very similar […]

Gear Review: Trinity Force Alpha Stock Kit

Trinity Force has brought to market a number of firearms accessories and optics, mostly at highly competitive prices. They’ve introduced a number of new products lately including their Alpha Stock Kit for AR pattern rifles. The stock kit includes: • Alpha Stock (7.2 oz.) • Mil-spec Anodized Aluminum Buffer Tube (3.975 oz.) • Buffer (2.975 oz.) • Buffer Spring […]