Lyman’s Custom Fit Loading Blocks are designed to provide a precise fit for a family of cartridge sizes. Made from tough, durable polymer, Custom Fit Loading Blocks hold 50 cartridges and will securely nest together for easy storage. Custom Fit Loading Blocks come in 6 sizes to match up with a large variety of cartridges. Each block is clearly marked with the diameter of the cartridge storage hole.

Features and Specifications:
Manufacturer Number: 7728092

Fits:
Caliber/Rim Diameter
22-250/0.473
220 Swift/0.473
225 Win/0.473
240 Wea. Mag/0.473
243 Win/0.473
25-06/0.473
250 Sav/0.473
257 Roberts/0.473
260 Rem/0.473
270 Win/0.473
280 Rem/0.473
30-06/0.473
300 Sav/0.473
308 Win/0.473
338 Federal/0.473
35 Rem/0.460
35 Whelen/0.473
358 Win/0.473
45 ACP/0.480
45 GAP/0.476
450 Bushmaster/0.473
6.5 Creedmoor/0.473
6.5-284/0.473
6.5x55/0.480
6mm Rem/0.472
7.62x39/0.447
7.65 Arg. Mau./0.474
7mm Mauser/0.473
7mm-08/0.473
8mm Mauser/0.473
9.3x62/0.470