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SENTRY Hexmag AR-15/M4/M16 Shorty


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SKU: HX20-AR15-BLK Categories: , Tag: Product ID: 2278


The 10/20 round magazine is ideal for any sport, competitor or tactical shooters demanding superior strength, proven reliability and exceptional value. Features include; redesigned feed lip geometry to maximize strength and versatility, stripper clip guides for faster reloading, deep catch pocket for rock-solid stability, one of the industry’s only true tool-less designs for easy cleaning, heat-treated stainless steel spring for extended storage periods.

The magazine features the SENTRY patented Tool-Less Design for fast and easy floorplate removal allowing field cleaning and HexID® color customization. Incorporates the industry’s most popular and functional accessories including Hexmag Grip Tape and SENTRY HexID Color Ammunition Identification System.

Features / Specifications:

  • CALIBERS: .223/5.56x45mm, .300AAC Blackout, .458 SOCOM, .50 Beowulf and more
  • RIFLES: AR-15s, SCAR 16, IWI Tavor, CZ Bren, Beretta ARX 100 and more
  • CONSTRUCTION: PolyHex2 Advanced Composite


  • MAGAZINE CAPACITY: 10 or 20 rounds
  • COLORS IN STOCK: Black and  FDE (tan)


All Hexmag products are Made in the U.S.A. by SENTRY

Lifetime Warranty

**Please note that 10 round magazines are riveted shut on the base plate to protect customers. 10round mags can be ordered with a unique HexID color but it can’t be changed out later.**