* Impact and crush resistant polymer construction * Straight-bodied 20-round design maintains a low profile * Controlled-tilt, self-lubricating follower for increased reliability * Multi-use Impact Cover protects feedlips from impact damage, keeps dust and dirt out of the magazine during storage, and can be used as a tool for easy cartridge removal * High quality stainless steel spring for corrosion resistance * Textured gripping surface and flared floorplate for positive magazine handling and easy disassembly