9mm has a reputation among reloaders as one of the trickier calibers to cast accurate lead bullets for — its short case and relatively fast burn rates leave less room for error than a lot of other pistol calibers. Picking a well-regarded mold brand and bullet profile matters more here than it does for something forgiving like .45 ACP. Here’s what experienced casters reach for.
Popular mold brands
- Lee Precision — the go-to budget-friendly choice. Lee’s 9mm molds are machined aluminum, which heats and cools quickly for faster casting sessions, and they’re widely available in 6-cavity configurations for volume production. Reloaders consistently cite them as reliable for the price.
- Lyman — a step up in reputation, with a strong lineup of 9mm molds including hollow-point designs. Lyman’s 147-grain 9mm bullet design is frequently recommended as hard to beat for accuracy.
- NOE (Nevada Outfitters Equipment) — known for custom and semi-custom mold designs, including the 358242 92-grain round-nose profile, popular with casters who want a specific bullet geometry that off-the-shelf molds don’t offer.
- Mihec — makes 6-cavity aluminum molds in the H&G 275 design, essentially the 9mm equivalent of the well-regarded .45 caliber H&G #68 profile. A favorite among casters chasing tight, repeatable groups.
What to look for
- Cavity count — 2-cavity molds are cheaper and easier to manage for beginners; 6-cavity molds trade a steeper learning curve for much higher output once you’re dialed in.
- Material — aluminum molds heat up and cast faster, which most modern reloaders prefer; brass or iron molds hold heat longer and can be more forgiving of casting rhythm.
- Bullet weight and profile — 115-125 grain round-nose or flat-point designs are the most common starting point for 9mm; heavier 147-grain designs (like Lyman’s) suit subsonic loads.
Because 9mm is less forgiving than most pistol calibers, it’s worth reading load-specific feedback from other casters before committing to a mold, and expect some load development regardless of which mold you choose.