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SB Tactical 590-SBM4 Mossberg 590 Shockwave Brace - Black

Availability: Out of Stock - backorder and will be shipped once in stock.
SKU: SBT-590-SBM4-01-SB
Manufacturer part number: 590-SBM4-01-SB
GTIN: 699618782622

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Product description

The SB Tactical 590-SBM4 Brace Kit (590-SBM4-01-SB) is ready-to-assemble on your Mossberg 590 Shockwave right out of the box. The 590-SBM4 enhances the firearm by adding a third point of contact for stabilization with a M4 style brace. The SB Tactical brace is ATF compliant, U.S. veteran designed, and proudly made in the USA.


  • Complete kit, ready-to-assemble
  • 12 GA
  • Kit includes:
    • SBM4 Pistol Stabilizing Brace
    • STDT-C pistol receiver extension
    • ERGO Flat Top SUREGRIP
    • ERGO Mossberg 590 adapter
    • Castle nut
    • Adjustable nylon strap
  • ATF compliant, US veteran designed and proudly made in the USA
Additional information
Manufacturer: Sb Tactical