Magazines should blend in with the weapons color. For Lancer Tacticals gray M4 rifles, the magazines are gray. Fortunately, you get five of them in this pack.
The magazine window lets you see approximately how many BBs are left inside, allowing you to keep track of ammunition capacity.
The markings near the bottom will enable you to do so, which is particularly helpful for those who want to number their magazines. With this system, you can easily differentiate your magazines from other models.
Feel free to use them with rifles that arent made by Lancer Tactical, as the magazines are compatible with other weapons.

Features:

• Consistent BB feeding, even in high-rate-of-fire HPA guns
• Transparent window displays remaining BB count
• Durable polymer construction with rugged texture
• Compatible with Lancer Tactical Proline Series and most M4 airsoft AEGs
• Markings for easy identification
• Removable baseplate for quick access