* Durable and Impact Resistant Glass Fiber Reinforced Matte Black Polymer Construction * Four-way Anti-tilt High Visibility Blue Follower and High Longevity Stainless Steel Spring for Reliable Feeding * Features Positive Grip Texturing, Left and Right Side Windowed Main Body with Remaining Round Count Indicators, Over-insertion Stop, and Removable Flared Floor Plate * Not Compatible with AR-10B, SCAR 17S, LAR8, HK417, or Rifles that Use M14, FAL, or HK G3/91 Patterned Magazines NOTE: This product cannot be shipped to: California, Colorado, Connecticut, District of Columbia, Hawaii, Massachusetts, Maryland, New Jersey, New York, and Vermont. {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}