Choosing between the 300 Blackout and 5.56 NATO cartridges often comes down to a variety of factors, with price being a significant one. While both are popular calibers for AR-platform rifles, understanding their cost differences requires looking beyond just the price per round. This comparison delves into the price discrepancies, highlighting the nuanced factors influencing the overall cost of ownership.
Price Per Round: A Direct Comparison
Generally, 300 Blackout ammunition is slightly more expensive than 5.56 ammunition. This price difference varies based on manufacturer, bullet type (FMJ, HP, etc.), and current market conditions. You might find 5.56 ammo readily available at lower price points, particularly in bulk purchases. Conversely, 300 Blackout ammunition, while often more expensive per round, might be found in smaller quantities at specialized retailers. However, this is not always the case, and fluctuations in market demand significantly affect pricing for both calibers.
Factors Beyond Price Per Round
While the price per round is a key consideration, a complete cost comparison necessitates looking at other aspects:
1. Weapon System Cost:
The initial investment in a firearm plays a crucial role. While AR-15 platforms are commonly available for both calibers, you'll find variations in price among manufacturers. Some specialized 300 Blackout rifles might carry a premium price tag compared to their 5.56 counterparts.
2. Barrel Life:
Barrel life, measured in rounds fired before significant wear necessitates replacement, can impact the overall cost. While definitive numbers vary depending on the barrel's quality and the ammunition used, some reports suggest that 300 Blackout barrels may have a slightly shorter lifespan, potentially increasing long-term expenses. However, advancements in barrel manufacturing are continually improving longevity across various calibers.
3. Suppressor Compatibility:
The 300 Blackout cartridge is renowned for its inherent ability to be suppressed effectively. While suppressing a 5.56 is possible, it's generally less efficient and quieter with the 300 Blackout. If you plan to use a suppressor, the quieter operation of a 300 Blackout may justify its higher per-round cost, especially considering the potential long-term health benefits.
4. Availability and Market Fluctuations:
Ammunition availability fluctuates based on various factors, including manufacturing capacity, demand, and political events. Both calibers experience periods of high and low availability, impacting their respective prices. Keeping an eye on market trends is crucial to securing affordable ammunition for either caliber.
Conclusion: More Than Just a Price Tag
Deciding between 300 Blackout and 5.56 ammunition goes beyond comparing price per round. Consider the initial weapon cost, barrel life, suppressor compatibility, and market fluctuations. While 5.56 often provides a lower price per round, the total cost of ownership might be closer than initially perceived, especially for users prioritizing certain features like suppressed shooting. The most cost-effective choice ultimately depends on your individual needs and priorities.
