Mancraft Airsoft offers a CNC-Carbon Hybrid outer barrel that they say is perfect for Speedsoft and CQB. The barrels come in a range of sizes from 5" to 10", providing versatility for different game scenarios. One of the key features of these barrels is their perfect alignment, which ensures accuracy and consistency. Additionally, they are equipped with inner barrel stabilization o-rings that further enhance their performance. Despite their robust construction, these barrels are super lightweight and super stiff, offering an optimal balance between maneuverability and durability. To add a touch of personalization, Mancraft Airsoft also provides different color front tips for these barrels.