The 6.8 SPC cartridge, with its promise of improved ballistics over the 5.56 NATO round, has garnered significant interest among both civilian shooters and military enthusiasts. Naturally, the availability and quality of magazines are crucial for the platform's success. This article will delve into the world of 6.8 SPC magazines, exploring their capacities, reliability considerations, and key features to help you make informed purchasing decisions.
Understanding 6.8 SPC Magazine Capacity
6.8 SPC magazines typically come in standard capacities mirroring those of AR-15 magazines. You'll commonly find:
- 20-round magazines: These are the most prevalent capacity for 6.8 SPC, offering a good balance between capacity and manageability.
- 30-round magazines: Providing increased firepower, 30-rounders are popular for range use and certain tactical applications. However, they can add noticeable weight and bulk.
- Higher-capacity magazines (e.g., 40-round drums): While less common, higher-capacity drums are available for those needing extended magazine capacity. Reliability can be a concern with these higher-capacity options.
Reliability: The Cornerstone of Magazine Performance
Magazine reliability is paramount. A malfunctioning magazine can lead to critical failures during shooting. Several factors contribute to a magazine's reliability:
- Material Quality: Magazines constructed from high-quality polymers are generally more durable and resistant to wear and tear. Steel magazines offer superior strength but add weight.
- Follower Design: The follower is a crucial component; a poorly designed follower can impede feeding. Look for magazines with smooth, well-designed followers.
- Spring Tension: Appropriate spring tension is essential for reliable feeding. A weak spring can lead to feeding problems, while an overly strong spring can cause jams or damage to the magazine.
- Feed Lips: Properly formed and aligned feed lips are vital for guiding cartridges into the chamber smoothly. Bent or damaged feed lips are a common source of malfunctions.
Identifying Reliable Brands: A Note on Reputation
While many manufacturers produce 6.8 SPC magazines, some have established reputations for reliability. Researching user reviews and consulting with experienced shooters can help you identify manufacturers known for producing high-quality, dependable magazines.
Key Features to Consider When Choosing a Magazine
Beyond capacity and reliability, several other features can influence your choice:
- Anti-tilt followers: These followers help prevent cartridges from tilting as they are fed, improving reliability.
- Reinforced feed lips: Some magazines feature reinforced feed lips for increased durability and resistance to damage.
- Windowed magazines: These magazines allow you to visually check the remaining ammunition.
Maintaining Your 6.8 SPC Magazines
Proper magazine maintenance can significantly extend their lifespan and improve reliability:
- Regular cleaning: Clean your magazines regularly to remove debris and prevent malfunctions.
- Lubrication: A light lubrication of the follower and spring can aid in smooth operation.
- Inspection: Regularly inspect your magazines for signs of wear and tear, particularly the feed lips and spring tension.
Conclusion: Choosing the Right 6.8 SPC Magazine
Selecting the appropriate 6.8 SPC magazine involves considering capacity requirements, reliability factors, and desired features. Investing in high-quality magazines from reputable manufacturers will significantly enhance your shooting experience and ensure reliable performance when it matters most. Remember, thorough research and consideration of the points discussed above will help you choose magazines that meet your specific needs and expectations.
