Product DescriptionBuilt for AR-15 rifles chambered in .223 Remington/5.56 NATO, the Leapers UTG windowed 30-round polymer magazine delivers reliable feeding and fast round-count checks. Its durable glass fiber reinforced polymer body features windows with remaining round indicators, a high-visibility blue four-way anti-tilt follower, a stainless steel spring, positive grip texturing, and an over-insertion stop with a removable flared floor plate-combining toughness with ease of use.Product HighlightsWindowed body with remaining round count indicatorsHigh-visibility blue four-way anti-tilt follower for consistent feedingStainless steel spring and over-insertion stop enhance reliabilityDurable glass fiber reinforced polymer with positive grip texturingRemovable flared floor plate; 30-round capacitySpecsBrand Name: Leapers, Inc. - UTGManufacturer Part Number: RBT-AM30UPC: 4717385556003Compatibility: AR-15 platform riflesCaliber: .223 Remington / 5.56x45mm NATOCapacity: 30 RoundsMaterial: Glass fiber reinforced polymerColor: BlackFinish: MatteSpecial Features: Windowed body, anti-tilt high-visibility follower, stainless steel spring, removable flared floor plate, over-insertion stopCountry of Manufacture: TaiwanRound Count Indicators: Yes (windowed)Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.