Area 419 Loading Block Features The Area 419 Loading Block is machined in house from 6061-T6 aluminum giving it the strength and dimensional consistency reloaders need on the bench. Each of the 50 holes is bored 0.500 deep and sized for a tight fit around ARC or Grendel bolt faced cases holding rounds upright and preventing them from tipping during handling. A small divot machined into the bottom of each hole helps catch loose powder kernels reducing the risk of a spilled charge contacting a primer. This attention to detail reflects Area 419 s focus on precision tools built for careful repeatable reloading work. Rubber pads on the underside of the block keep it firmly in place on a bench or loading tray preventing it from sliding while cartridges are inserted or removed. At 9.5 by 4 by 5/8 the block is compact enough to store easily while still holding a full 50 round batch for efficient workflow. Clear anodizing on the aluminum resists wear and corrosion from repeated handling over years of use. For reloaders working specifically with ARC or Grendel cartridges this loading block offers a dedicated well engineered solution for organizing and protecting rounds during the reloading process. Area 419 Loading Block Specifications Manufacturer: Area 419 Model: Loading Block Caliber: ARC / Grendel Capacity: 50 Material: Aluminum Finish: Clear Anodized Length: 9.50 Diameter: .452 Weight: 1.40 lbs Available At: GrabAGun