Hornady 45010 MonoFlex .458 Diameter 250 Grain Copper Solid Reloading Bullets, 50 Count

Hornady 45010 MonoFlex bullets are designed for lever-action rifle hunters seeking dependable performance and efficient trajectory characteristics. Combining technologies from Hornady’s GMX and FTX bullet designs, the MonoFlex provides a solid copper-alloy construction that resists bullet separation and is designed to retain approximately 95% of its original weight when recovered. This 45 caliber projectile has a .458-inch diameter and a 250-grain weight, making it suitable for compatible reloading applications.
The patented Flex Tip polymer tip is engineered to initiate rapid expansion on impact, including at the lower velocities often encountered during mid- to long-range lever-gun shooting. The tip works with the bullet’s copper-alloy construction to support controlled expansion while maintaining structural integrity. A cannelure is included for compatible loading setups, and the secant ogive profile is designed to promote a flat trajectory from lever-action rifles.
Each box contains 50 Hornady MonoFlex reloading bullets. The bullets feature a copper-solid jacket and copper core, with a polymer tip material and a .170 sectional density. Their .175 ballistic coefficient, lever-gun-oriented design, and streamlined profile make them a practical choice for handloaders developing hunting ammunition for compatible 45 caliber firearms. Always follow published load data and confirm firearm and component compatibility before use.

Features:

• Coefficient: .175

• Bullet Type: MonoFlex

• Bullet Diameter: .458 inch

• Weight: 250 grains

• Bullet Caliber: 45 caliber

• Jacket Material: Copper solid

• Bullet Tip Material: Polymer

• Core Material: Copper

• Cannelure: Yes

• Sectional Density: .170

• Quantity: 50 per box

• Type: Reloading bullets