How to Pick the Right AR10 Bolt Carrier Group
In case you're building a big-bore rifle, your ar10 bolt carrier group will be the most important part of the entire project. Think of it as the heart of the rifle—it's doing all the dirty work, from feeding rounds plus locking the breech to extracting that will spent brass once you take a photo. While putting collectively an AR-15 will be pretty much like having fun with Legos, the AR-10 world is usually a bit more like the Wild West. Things don't always just "click" collectively, and that's especially true when you're looking at the bolt carrier group (BCG). ...