LAPUA 4PH7096C UNP CASE 300 WINCHESTER MAG 100

Handloaders across the Bay Area—from Pittsburg to beyond—depend on quality unprimed brass to achieve consistent velocities and accuracy. Lapua's 300 Winchester Magnum cases deliver the precision and durability serious reloaders expect. Each box contains 100 cases ready for your press, with the weight and dimensions you need for magnum rifle work. Understanding California's regulatory environment, including California's 10-round magazine limit, helps you navigate state compliance alongside your reloading process.

Premium brass for magnum rifle reloading

Lapua cases are manufactured to tight tolerances, ensuring uniform case capacity and wall thickness across your batch. The 300 Winchester Magnum has been a trusted long-range hunting and target round for decades, and starting with quality brass keeps that tradition alive. Each case arrives unprimed, giving you full control over primer selection and load development. Weight consistency matters in magnum work, and these 100-count boxes ship at 4.14 pounds—a practical size for serious handloaders. California shooters working with rifle ammunition should also review PC §32100 exempt revolvers to understand the broader regulatory landscape affecting your shooting activities. TacticCAL is your local gun store in the Bay Area.

Frequently asked questions

Can I reload Lapua cases multiple times?

Yes. Lapua brass is designed for multiple reloading cycles when properly maintained. Inspect cases for cracks or separation before each reload, and anneal periodically to extend case life. Most handloaders get 8–10+ reloads from quality Lapua brass.

What primers and powders work with 300 Winchester Magnum?

Large rifle magnum primers pair with slow-burning powders like IMR 7828, H1000, or Retumbo. Always consult published load data for your specific bullet weight. Never exceed published maximum loads, and work up incrementally.

What is an FFL transfer in California?

An FFL transfer is when a federally-licensed dealer like TacticCAL receives a firearm shipped from another seller and processes California's required DROS paperwork to legally transfer it to you. Find FFL dealer Oakland at TacticCAL.