Check the listing for details. Lyman’s .445 Custom Fit Loading Block Holds 50 Shells # 7728091 New!. Condition: New. Listed at 12.84 USD. Custom Fit Reloading Tray, 50 Rounds 7728091 NEW! For: 9mm Luger, 9mm Luger +P, 38 Special, 38 Special +P, 357 Magnum, 357 Sig, 40 S&W, 40 S&W +P, 10mm Auto, 218 Bee, 6mm Advanced Rifle Cartridge (6mm ARC), 6.5 Grendel, 6.8mm Remington SPC, 6.8mm Remington SPC Ackley Improved 40-Degree Shoulder, 380 ACP, 380 ACP +P Hole Diameter: 0.445 Inches 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. Material: Polymer ~~~~~~~~~~~~~~~~~ ALL MANUFACTURERS WARRANTIES WILL APPLY ! All of our products are BRAND NEW in the box; and contain all of the parts, materials and documentation. You can expect and will receive prompt delivery of your item. We will ship your order within ONE DAY! We are unable to accept returns on used, fitted, or altered parts. Returns must be in new, unused condition and in their original packaging.