Precision Acrylic Loading Blocks from Bullets.com

High-quality loading blocks precisely sized for your cartridge types make the reloading process easier. Bullets.com now offers acrylic loading blocks that set new standards for this kind of product. Precision CNC-machined from solid acrylic, these beautiful loading blocks were designed by a member of the U.S. Shooting Team. Dimensions are ultra-precise and these blocks even have a primer recess in each hole so the cases sit perfectly. You can order blocks for a variety of rifle cartridge types: .223 Rem Family, .308 Win Family, .308 Tall (.30-06), RSAUM and WSM Magnum, Magnum Tall, .338 LM Family, .50 BMG. In addition, there are blocks for most popular pistol cartridges: .380/9mm, .38 SPL, .38 Super, .40 SW, .44 Magnum, .45 ACP. These blocks are affordable, starting at just $10.95. The popular .308 Win Family blocks are $11.95.

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Tech Insight — Acrylic Machining Process
The folks at Bullets.com tell us that machining acrylic is not as easy as it seems. Making precision blocks is a multi-stage process involving special equipment. Solid slabs are first machined flat so they are parallel. Then several custom cutters are used to craft precisely-arranged holes with nice chamfers on each hole as well as the outside edge. Every hole bottom has a milled, secondary primer pocket so the primers don’t contact the bottoms. The see-through blocks are finished to a nice sheen.