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Transform your Mossberg 500/590 with the ERGO Adapter, allowing AR stock/brace and grip compatibility while maintaining factory sight usage.

ERGO GRIPS SHOCKWAVE 12/20 GAUGE ADAPTER FOR MOSSBERG 500/590 BLACK

874748005173 430104877

Top takeaways

  1. The ERGO Adapter allows installation of AR stocks/braces and pistol grips on Mossberg 500/590 shotguns, compatible with both mil spec and commercial buffer tubes.
  2. Designed with the correct drop to use factory sights, the adapter is made from glass filled polymer and includes mounting hardware.
  3. Follow torque specifications carefully when installing the grip screw to prevent product damage from over tightening.

Attributes

  • Colour:
    Black
  • Delivery weight: 0.104kg
  • Shipping height: 178mm
  • Shipping width: 38mm
  • Shipping length: 102mm
  • UPC: 874748005173

Item details

Made in USA
  • Specifications:
  • Color: Black
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Product no.: 430104877

Mfr. No.: 4454

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Description Specification Customers reviews Accessories

ERGO GRIPS SHOCKWAVE 12/20 GAUGE ADAPTER FOR MOSSBERG 500/590 BLACK

Notify on availability

Description:

Transform your Mossberg 500/590 with the SHOCKWAVE 12/20 Gauge Adapter!

Upgrade your shotgun with the ERGO GRIPS SHOCKWAVE 12/20 GAUGE ADAPTER. This innovative adapter allows you to install an AR stock/brace and pistol grips on your Mossberg 500/590 shotguns, enhancing both functionality and comfort.

Key Features:

  • Compatible with both 590 Models and Shockwave
  • Accommodates mil spec or commercial buffer tubes
  • Utilise any style AR stock/brace and pistol grip combination
  • Designed with proper drop for use with factory sights (Bead, Rifle, and Ghost Ring Sights)
  • Constructed from durable glass filled polymer
  • Includes necessary mounting hardware
  • Torque specifications for grip screw: 25-30 inch-pounds (DO NOT EXCEED to prevent damage)
  • NSN: 1005-01-652-2229

Note: All NFA rules apply.



Top takeaways

  1. The ERGO Adapter allows installation of AR stocks/braces and pistol grips on Mossberg 500/590 shotguns, compatible with both mil spec and commercial buffer tubes.
  2. Designed with the correct drop to use factory sights, the adapter is made from glass filled polymer and includes mounting hardware.
  3. Follow torque specifications carefully when installing the grip screw to prevent product damage from over tightening.

Attributes

  • Colour:
    Black
  • Delivery weight: 0.104kg
  • Shipping height: 178mm
  • Shipping width: 38mm
  • Shipping length: 102mm
  • UPC: 874748005173

Item details

Made in USA

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