The Lyman Bleacher Loading Block, .223 Remington (Lyman part no. 7728085), holds 50 cases at a time in a stepped, durable polymer tray sized for .223 Remington/5.56 NATO brass with a .388-inch case diameter. The stepped rows let you pull a single case free without pinching your fingers between neighbors, a small detail that matters when you’re working through a full batch during case prep or priming. Find the matching size for your cartridge in our case prep equipment lineup.

Key Specifications

• Ships at a listed weight of about 4.4 oz, a light add-on to any case-prep order.
• Built for .223 Remington/5.56 NATO brass with a .388-inch case diameter.
• Holds 50 cases at a time.
• Measures about 8.0500 inches long.
• Sold individually (qty. 1).
• Classified by Lyman as a Loading Block.
• Made of tough, durable polymer.
• Stepped design lets you grip a single case without jamming your fingers.
• One of three sizes Lyman molds to closely fit a variety of rifle cases.

Frequently Asked Questions

How many cases does this loading block hold? Fifty cases at a time.

What’s the stepped design for? It lets you grip and pull a single case out of the block without jamming your fingers between cases.

Buy the Lyman Bleacher Loading Block, .223 Remington

Order it from our Lubbock, Texas gun shop for fast, reliable shipping. Other Bleacher Loading Block sizes are stocked alongside this one.