Strike Industries Modular Fixed Stock - Black

Manufactured by Strike Industries
Manufactured by Strike Industries
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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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Strike Industries Modular Fixed Stock offers strength, ergonomics, and a solid fit in this modular assembly. The Modular Fixed Stock is made of polymer and includes steel mounting hardware. It uses a standard carbine length receiver extension with an adjustable length of pull using the included shim set. 

Note: Standard mil-spec castle nut, buffer tube, and endplate are needed for proper installation of the SI Modular Fixed Stock.

  • Strike Modular Fixed Stock
  • (3) Adjustment Shims - 0.75"
  • Length of Pull - 12" to 14.25"
  • Polymer with steel mounting hardware
  • Modular Assembly
  • Snap Hook Attachment and Sling Loop
  • Compatible with Mil-Spec Carbine Buffer Tubes / Advanced Receiver Extension 7-Position Buffer Tubes
  • 12.8 oz
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BrandStrike Industries
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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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