Best 380 ACP Self-Defense Ammo for the Ruger LCP2 Based on Reliable Penetration and Expansion

Choosing the right ammunition for self-defense is crucial for effective and reliable performance. With the Ruger LCP2, a compact yet powerful handgun, selecting the appropriate rounds can make a significant difference in your defensive capabilities. In this article, we explore the best 380 ACP ammunition options based on consistent penetration and expansion, guided by expert opinions and real-world performance.

Underwood Xtreme Defender 68gr Load: Asolid Choice

The Underwood Xtreme Defender 68gr load is a highly regarded option for 380 ACP cartridges. This non-P version delivers excellent penetration, making it an ideal choice for self-defense scenarios. While expansion is less critical in 380 ACP rounds, penetration is the primary factor to consider for effective self-defense handgun rounds.

Hornady Critical Defense: My Personal Favorite

Personally, I prefer the Hornady Critical Defense for 380 ACP self-defense use. Specifically, the 90gr FTX Critical Defense bullet is the best choice in my opinion. Hornady is a well-respected brand, and I have never experienced any issues with their products. Consistent performance and reliability have made Hornady the go-to choice for many self-defense enthusiasts.

Reaching For Remington Hollow Points

I often use Remington’s 380 Hollow Points with my Ruger LCP 380. These hollow points are designed to deliver the necessary 'knockdown' power in close quarters, without over-penetrating and causing unintended harm to bystanders. If you prioritize penetration power, consider 380 FMJ (Full Metal Jacket) rounds or switch to a 9MM chambered firearm, which offers greater penetration capabilities.

Lehigh Defense “Extreme Defense” Bullet: A Reliable Option

For those seeking the absolute best in 380 ACP ammunition, Lehigh Defense’s “Extreme Defense” bullet is highly recommended. These rounds consistently meet the FBI’s self-defense ammunition performance criteria. My preference lies with Underwood Ammo, as they have provided reliable performance in various tests. These rounds are known to produce a larger wound cavity compared to standard hollow points, enhancing overall effectiveness.

Expert Recommendations: Consistency and Reliability

Dr. GKR, a well-known expert in the field, suggests that there is no definitive answer when it comes to reliable 380 ACP ammunition. However, some options perform consistently better than others. Generally, according to FBI testing protocols, the data tends to show that most 380 ACP jacketed hollow points (JHP) either do not consistently meet minimum penetration requirements or do not expand well when they do.

Lehigh Defense’s round is a reliable option, and while HydraShok has also been noted as performing well, there is still inconsistency in performance. Dr. GKR’s recommendation for 380 ACP is to use something other than JHPs if possible. If you must use 380 ACP, he suggests opting for flat nose FMJ (Full Metal Jacket) rounds. This choice ensures consistent penetration and a slight amount of tissue crush, even though it may not expand as effectively as a JHP. Additionally, it minimizes the risk of over-penetration and is a safer choice in close-range scenarios.

Ultimately, the best ammunition choice depends on your specific needs and preferences. Whether you go with Underwood’s 68gr load, Hornady’s 90gr FTX Critical Defense, or other reliable options, it is essential to prioritize performance and reliability in your self-defense ammo selection. Consistent test results from expert reviews and real-world use cases can guide you in making the right choice for your Ruger LCP2 and your self-defense needs.