Starline Brass 3220EUP100 Unprimed Rifle Cases - 32-20 Win, 100-Pack

Starline Brass 3220EUP100 unprimed rifle cases give you a reliable foundation for handloading 32-20 Winchester ammunition. Whether you're working up loads for a vintage lever gun or a modern single-shot rifle, starting with quality brass matters—it's the one component you'll reload many times over. These unprimed cases arrive ready for your reloading bench; you'll add your own primers, powder, and bullets to match your specific rifle and hunting or range goals.

32-20 Winchester is a classic cartridge with a devoted following among shooters who appreciate its mild recoil, modest powder charges, and proven performance on small to medium game. Starline has been making rifle brass for decades, and their quality control means fewer case failures and more consistent pressures from loading to loading. A 100-pack gives you enough to build a solid working inventory without excessive commitment.

Reloaders choose unprimed brass because it offers flexibility and economy. You control primer selection based on your powders and desired velocity, and you avoid paying for primers you might not use. Over time, investing in good brass pays off in consistency, reliability, and the satisfaction of knowing exactly what went into every round.

Key Features

• Unprimed brass cases—ready for your primers, powder, and bullets
• 100 cases per pack—enough for a serious reloading session or to build stock
• 32-20 Winchester chambering—classic caliber for lever guns and single-shots
• Starline quality—trusted by handloaders for consistent dimensions and durability

Specifications

Frequently Asked Questions

What do I need to do to these cases before loading?

These cases are unprimed, so you'll need to install a primer in each case using a reloading press or hand-priming tool. After that, add powder and a bullet according to your load data, and you're ready to fire.

Are these cases new or once-fired?

These are new, unprimed cases manufactured by Starline Brass, not once-fired or recycled brass.

Will these cases work in my 32-20 rifle?

Yes, these are 32-20 Winchester cases designed for rifles chambered in that cartridge. Always verify your rifle's specific chambering before loading, and follow established load data for safe results.

How many times can I reload these cases?

Quality brass like Starline can typically be reloaded many times, but case life varies based on loading pressure, caliber, and your reloading practices. Inspect each case before reloading and discard any showing signs of excessive wear, cracks, or stretching.