The Lancer Systems L7-G2-10-TDE Polymer Magazine is engineered for superior durability and reliability, ideal for .308 Win and 6.5 Creedmoor enthusiasts using AR-10 rifles. This magazine combines advanced materials with cutting-edge design, ensuring optimal performance in demanding conditions. Its lightweight polymer construction and hardened steel feed lips prevent damage, while the switchable drain lock enhances versatility, making it suitable for marine and dusty environments. Compatible With AR-10 Platform Rifles Lightweight Polymer Hardened Steel Feed Lips Switchable Drain Lock Made in the USA Experience unmatched reliability with the L7-G2 magazine, perfect for any shooter.