Blue or grey let me know what one you want! Features & details 【Fast Loading】Spend more time honing your shooting skills and less time filling magazines. This airsoft speed loader loads about 4 BBs per push, 5x faster than by hand. Great for airsoft enthusiasts looking for efficient ways to load their BBs. 【Large Capacity】This airsoft BB loader holds up to 500 rounds of 6mm BBs, perfect for those who want to keep shooting without stopping to reload. Its lightweight and compact design make it easy to carry and pack into mag pouches or pockets. 【Unique Design】Featuring a translucent plastic design, this airsoft speed loader allows you to accurately pinpoint the remaining BBs inside. It fits standard-cap and mid-cap magazines, and comes with a gas magazine adapter included. Compatible with all types of 6mm plastic airsoft BBs, regardless of weight. 【High Quality】Made from premium PC plastic, this airsoft speed loader is built to last. Its steel spring allows for quick resetting, making loading a breeze. Perfect for airsoft players of all levels.