Forward Controls Design M-LOK QD Sling Adapter - Heavy - ODG

Manufactured by Forward Controls Design
Manufactured by Forward Controls Design
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Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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Forward Controls Design MSQ-H (MLOK, Sling adapter, QD, Heavy) is stronger than most other sling mounts because it is billet machined from 4140 CMV steel. While lightweight aluminum is chosen for most other M-LOK sling adapters, Forward Controls chose heavy steel because it’s stronger and when it comes to securing your rifle sling, strength takes precedence over any weight saving benefits. The Heavy M-LOK QD Sling Adapter mounts to metal or polymer handguards and its tensile strength is rated up to 96,000 PSI, which greatly surpasses the toughness of aluminum sling mounts.  Forward Controls Design also uses an olive drab green, salt bath nitride finish on the MSQ-H for added durability and adds a muted yet stylish Cygnus logo. 

  • 4140 CMV Steel Construction
  • Billet Machined
  • ODG Finish
  • Limited Rotation Design
  • QD Swivel Socket
  • M-LOK Mount 
  • 0.867 Oz
  • Installs with 8/32 Allen Wrench (Not Included)
  • Made in the U.S.A. 

The Forward Controls Design MSQ-H sling adapter is made in partnership with Sons of Liberty Gunworks to be a heavy-duty part that will withstand the rigors of a combat environment.
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BrandForward Controls Design
ColorOlive Drab Green
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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