Description Key Features Laser engraved finish, designed to take years of wear and tear without disappearing. A fully AR15/M4-compatible 30 round polymer magazine entirely designed to fit with .223, 5.56 NATO and 300 BLK rounds. Made from top quality materials to make sure that it offers greater durability than the aluminum options out there. Polymer construction makes sure it retains durability for years to come, offering more than just aesthetic appeal. Flared floorplate makes sure that the magazine can be easily removed and slotted in. Stainless steel spring ensures that corrosive wear and tear is less likely. Anti-tilt, self-lubricating follower adds reliability and consistency when in us.101st Airborne Magazine$21.99PriceQuantityAdd to CartBuy Now