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Magnus Bullet
Magnus Bullets .45 ACP .452" 230 gr RNBB rounds deliver a proven, economical option for handloaders who want to reload high-volume ammunition without breaking the bank. These round-nose, flat-bottom cast bullets are purpose-built for .45 ACP pistols and come packed 500 per box—enough to load a serious range session or build inventory for regular shooting. If you're tired of chasing expensive factory ammo or want full control over your .45 load development, cast bullets like these let you reload at a fraction of the cost while maintaining reliable function in most modern and vintage 1911-pattern handguns.
Magnus manufactures their bullets from a proprietary alloy blend designed to balance hardness and impact behavior. The composition resists leading—the fouling that builds up inside a barrel when softer bullets are pushed too fast—while still deforming predictably on steel targets rather than shattering. That means you can shoot these at practical handgun velocities without worrying about the gun becoming a lead-spewing mess or dangerous bullet fragmentation downrange. For reloaders who value consistency, low cost per round, and reliable function, Magnus cast bullets have become a go-to choice across the .45 ACP community.
A 500-round box gives you the volume to develop and test loads, then repeat what works. Whether you're a competitive shooter, a .45 devotee who runs through ammo regularly, or someone building a reloading setup from scratch, these bullets fit the bill for precision handloading on a budget.
| Caliber | .45 ACP |
| Bullet Diameter | .452" |
| Weight | 230 grains |
| Profile | Round-nose, flat-bottom (RNBB) |
| Quantity | 500 per box |
| Material | Cast lead alloy (91% lead, 4% tin, 5% antimony) |
Yes. These .452" 230 gr RNBB bullets are designed for standard .45 ACP pistols, including 1911-pattern handguns, and feed reliably through most modern and vintage platforms when loaded to appropriate specifications.
Magnus alloy is formulated to resist leading when fired at typical handgun velocities. The 91% lead, 4% tin, and 5% antimony blend provides hardness that minimizes fouling in most .45 ACP barrels, though barrel condition and load velocity both play a role in overall leading.
Yes. The alloy composition is designed to deform on impact rather than fragment or shatter, making these suitable for steel target practice when fired at standard handgun velocities.
You'll need standard .45 ACP reloading dies, a press, and your choice of powder and primers. These cast bullets work with any setup designed for .45 ACP handloading.
Magnus Bullet
Magnus Bullets .45 ACP .452" 230 gr RNBB rounds deliver a proven, economical option for handloaders who want to reload high-volume ammunition without breaking the bank. These round-nose, flat-bottom cast bullets are purpose-built for .45 ACP pistols and come packed 500 per box—enough to load a serious range session or build inventory for regular shooting. If you're tired of chasing expensive factory ammo or want full control over your .45 load development, cast bullets like these let you reload at a fraction of the cost while maintaining reliable function in most modern and vintage 1911-pattern handguns.
Magnus manufactures their bullets from a proprietary alloy blend designed to balance hardness and impact behavior. The composition resists leading—the fouling that builds up inside a barrel when softer bullets are pushed too fast—while still deforming predictably on steel targets rather than shattering. That means you can shoot these at practical handgun velocities without worrying about the gun becoming a lead-spewing mess or dangerous bullet fragmentation downrange. For reloaders who value consistency, low cost per round, and reliable function, Magnus cast bullets have become a go-to choice across the .45 ACP community.
A 500-round box gives you the volume to develop and test loads, then repeat what works. Whether you're a competitive shooter, a .45 devotee who runs through ammo regularly, or someone building a reloading setup from scratch, these bullets fit the bill for precision handloading on a budget.
| Caliber | .45 ACP |
| Bullet Diameter | .452" |
| Weight | 230 grains |
| Profile | Round-nose, flat-bottom (RNBB) |
| Quantity | 500 per box |
| Material | Cast lead alloy (91% lead, 4% tin, 5% antimony) |
Yes. These .452" 230 gr RNBB bullets are designed for standard .45 ACP pistols, including 1911-pattern handguns, and feed reliably through most modern and vintage platforms when loaded to appropriate specifications.
Magnus alloy is formulated to resist leading when fired at typical handgun velocities. The 91% lead, 4% tin, and 5% antimony blend provides hardness that minimizes fouling in most .45 ACP barrels, though barrel condition and load velocity both play a role in overall leading.
Yes. The alloy composition is designed to deform on impact rather than fragment or shatter, making these suitable for steel target practice when fired at standard handgun velocities.
You'll need standard .45 ACP reloading dies, a press, and your choice of powder and primers. These cast bullets work with any setup designed for .45 ACP handloading.
