Duramag Speed AR-15 .223, 5.56mm, .300 Blackout 10/30-Round Aluminum Magazine

This is a 10-round Duramag magazine for AR-15 rifles chambered in .223/5.56 or .300 BLK.Featuring a 10-round capacity in a standard 30-round magazine footprint, this Duramag AR-15 magazine is perfect for self-defense and training in states with restrictions such as California and New York.Designed to deliver superior corrosion resistance and lasting performance in harsh environments, the AR-15 10-round magazine is built with a 6061-T6 aluminum body with a Type III hard-coat anodized finish.Plus, this magazine is crack, swell, and crush-proof for improved durability.Further, a chrome-plated steel spring, coupled with an anti-tilt polymer follower, ensures optimal cartridge alignment and reliable feeding performance, while the enhanced interior and exterior geometries deliver a precise fit for added security.Pick up an extra AR-15 magazine from Duramag at GunMag Warehouse and load up your range bag today.