Lyman 7728087 Loading Block for Belted Magnum .565 Dia - Precision Reloading Accessory

The Lyman 7728087 Loading Block for Belted Magnum is a reloading accessory designed to streamline case handling during ammo prep. Built from durable polymer and sized specifically for belted magnum rifle cases with .565-inch diameter case heads, this block holds 50 rounds and features a stepped design that sets it apart from traditional flat loading blocks. The tiered arrangement lets you grip and remove individual cases without having to reach down into a crowded well, making it easier on your hands and faster to work through a full block—a real convenience when you're standing at the bench prepping brass for magnums.

If you reload for any of the common belted magnum cartridges—.300 Win. Mag, .338 Win. Mag, 7mm Rem. Mag, .264 Win. Mag, .270 Wea. Mag, or a dozen others—this block is molded to fit your cases snugly. The stepped profile isn't just ergonomic; it also shrinks your bench footprint compared to a traditional block, which matters when space is tight. Durable polymer construction means it'll hold up to years of use without cracking or warping.

This is a straightforward, hardworking tool for handloaders who want to organize their brass efficiently and protect their fingers from getting pinched in a pile of cases. No frills, no batteries, just smarter design for a job you do over and over.

Key Features

• Stepped design for easy single-case removal without reaching into the block
• Holds 50 rounds of belted magnum brass
• Molded to fit .565-diameter belted magnum case heads
• Durable polymer construction
• Compact footprint for bench space efficiency

Specifications

Frequently Asked Questions

What belted magnum calibers does this loading block fit?

The Lyman 7728087 is molded for belted magnum cases with a .565-inch diameter case head. This includes .300 Win. Mag, .338 Win. Mag, 7mm Rem. Mag, .264 Win. Mag, .270 Wea. Mag, .257 Wea. Mag, 7mm Wea. Mag, 7mm WSM, .300 WSM, .300 H&H Mag, .300 Rem. SAUM, .375 H&H Mag, .375 Ruger, .416 Rem. Mag, and several others in that case-head size range.

How many rounds does the block hold?

The Lyman 7728087 holds 50 rounds of belted magnum brass at a time.

What makes the stepped design different from a traditional loading block?

The stepped design allows you to grip and remove individual cases without having to reach down into a crowded well or jam your fingers between cases. The tiers make it easier to manage cases in and out of the block, especially when it's full, and the block takes up less bench space than traditional flat designs.