Sam Hoober

Want to build a .50 Beowulf AR or convert one you already own? You’ll need a .50 Beowulf upper for that, so here are some of the best on the market.

There are a number of big-bore cartridges available for the AR-15 platform, but perhaps the most mysterious is .50 Beowulf.

Homemade firearms have come a long way thanks to technologies like 3D printing, but the crude zip gun remains a timeless beacon of 2A rights.