Some years ago, Forum Member Jeff R. (“aJR”) from Australia crafted a slick, handsome cartridge holder to use with his heavy Benchrest Gun. This is a simple, elegant design that would be relatively easy to build in a home workshop. Composed of two blocks of wood with parallel metal arms, the unit adjusts for height and block angle. Jeff tells us: “This is my new cartridge dispenser I knocked up in the shed. I wanted to get the record rounds up next to the action and this is adjustable for just about any gun/port configuration, right or left.” The cartridge caddy has ten round holes (for record shots) in the top wood block, stacked in two rows. The base piece has five holes for sighters, with the holes cut at an angle for easy access.

For the blocks, Jeff used “Jarrah” wood, a deep, red hardwood native to West Australia. Jeff says he did not stain the wood–what you see is the natural color, just sprayed with acrylic lacquer. A similar wood available in the USA is Satiné, also known as “Bloodwood”.

By the way, Jeff’s 1000-yard rifle shown in the top photo is worth mentioning in its own right. The gun shot a large 30-cal magnum wildcat cartridge and 17 years ago set many Australian BR records. The rifle features a tensioned barrel system, custom Magnum drop-port action, and a metal/composite stock. Click HERE for more info. There’s even a YouTube Video showing Jeff shooting his big boomer at 1000-yard match at Brisbane QRA.

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.

Click photo to view full-screen image:

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.

Forty-five bucks for a 25-round reloading tray? No this is not a late April Fool’s Day story. The CNC wizards at MK Machining in Missouri have created what may be the world’s most high-tech tray. Milled from billet aluminum, these trays will last a lifetime, and they offer one big advantage — any powder over-spill simply fills the open gap between the top and bottom plates. That way you don’t have stray powder kernels collecting in the bottom of the cartridge holes.

The MK Reloading Trays come in four colors: Red Anodized ($44.99), Blue Anodized ($44.99), Black Anodized ($39.99), and Silver (Clear) Anodized ($34.99). The holes are sized for .308 Win-diameter cases, so they’ll work for 6mmBR, 6.5×47 Lapua, 6.5 Creedmoor, .243 Win, 7mm-08, and the entire .308 Win family. As shown below you can buy a Red and Blue pair and simply re-assemble them in a Red/Blue Sandwich style. We think that looks pretty cool.

For more information, or to order MK Reloading Trays, visit MKMachining.com.

To be honest, the $6.99 Sinclair Polymer Loading Blocks are good enough for most reloading applications — and the larger, 50-round Blocks ($10.99 at right) can hold twice as many rounds as the MK trays.

However, the MK Machining Loading Tray definitely has more “bling appeal” and there are some advantages to the sandwich design. The aluminum is certainly more heat resistant than polymer. For guys who want a “Cadillac” tray on their bench, the MK Machining Trays may be worth the investment. We also think these might make nice prizes for a shooting match.