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Buttstock & Sling Upgrade Kit


Product Description

The Crosstac Buttstock and Sling Upgrade Kit is perfect for upgrading military issue or LE slings with standard M4 A2 stocks that lack attachment points for HK hooks.  Not only is this kit is a fast fix to make your rifle sling compatible with any of the Crosstac Tactical Slings, it will let you improve a stock sling by adding the included HK hooks.

Kit includes sewn web loop with captive D-ring attachment point and hardware to fix loop through standard web slot found in M4 A2 stocks.  Also includes two HK hooks, and tri-glide loops to lock the hooks onto your existing sling.  Choose from Black, OD, or Coyote Brown upgrade kits.

Technical Specs

  • Available in Black, OD, or Coyote Brown
  • 100% Made in USA by CROSSTAC

Product Reviews

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  1. Perfect.

    Posted by John on 21st Jul 2015

    This adapter was exactly what I was looking for. Reasonable price and shipping. Happy it came with HK clips. Boom.

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