Key Specs:

• Bullet Diameter: 0.451 inches
• Bullet Weight: 230 grains
• Bullet Type: Full Metal Jacket (FMJ)

The 0.451″ diameter is the standard for the .45 ACP cartridge, ensuring proper fit and reliable feeding in .45 caliber firearms.

At 230 grains, this bullet weight is considered a heavy option for .45 ACP ammunition. Some key points:

• The 230gr weight produces relatively lower muzzle velocities compared to lighter .45 ACP loads, but generates more kinetic energy on target.
• This heavy bullet weight generally results in softer recoil impulse and muzzle rise compared to lighter .45 ACP loads.
• The heavier bullet construction also promotes better penetration through intermediate barriers.

The Full Metal Jacket (FMJ) bullet design offers several benefits:

• Excellent accuracy and consistency due to the uniform jacket design.
• Reliable penetration through intermediate barriers like clothing and light cover.
• Cost-effective manufacturing process makes FMJ rounds more affordable.

For many shooters, the .45 ACP 230gr FMJ serves as a great general-purpose training and target round. Its heavy weight and mild recoil make it an enjoyable cartridge to practice with at the range. The FMJ design also helps minimize barrel fouling and wear compared to some other bullet types.

While FMJ ammunition is generally not recommended for self-defense due to the lack of controlled expansion, the .45 ACP 230gr FMJ remains a popular choice for plinking, target shooting, and preparing for competitions where FMJ rounds are required.

The .45 caliber 230 grain Full Metal Jacket bullet with a .451″ diameter provides a balance of penetration, recoil, and affordability that make it a versatile and practical option for recreational shooters. Its widespread availability and proven performance in .45 ACP handguns ensure it will continue to be a staple practice round for many years to come.