Lyman's custom fit loading blocks are designed to provide a precise fit for a family of cartridge sizes. Made from tough, durable polymer, the loading blocks hold 50 cartridges and will securely nest together for easy storage. The blocks come in three sizes to match up with a large variety of cartridges. Each block is clearly marked with the diameter of the cartridge storage hole.

The .485 block fits the following calibers:

• .225 Win
• .22-250
• .220 Swift
• .243 Win
• 6mm Rem
• .240 Wea. Mag
• 250 Sav
• 257 Robers
• .25-06
• .260 Rem
• 6.5x55
• 6.5 Creedmoor
• 6.5-284
• .270 Win
• 7mm-08
• .280 Rem
• .300 Sav
• .308 Win
• .30-06
• 7.62x39
• 7.65 Arg. Mau.
• 8mm Mauser
• .338 Federal
• .35 Rem
• .358 Win
• .35 Whelen
• 9.3x62
• .450 Bushmaster
• .45 ACP
• .45 GAP

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