Achieve optimal performance with the Mission First Tactical EXDPM556-T-C Transparent AR15/M4 Magazine, designed for durability and reliability. This innovative magazine features advanced material technology, providing a military-grade polymer construction that withstands extreme conditions while ensuring clear visibility of round count and ammo type. Quick round count & ammo type check Resistant to heat, cold, UV, harsh chemicals, and drop impact Military-grade copolymer construction Enhanced strength & durability Tool-less disassembly with double floor plate safety release tabs USGI Spec stainless steel spring Four-way anti-tilt self-lubricating follower Flared floor plate Oversized bolt catch Elevate your firearm's functionality with this dependable magazine, engineered for superior performance.