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EX Performance Forend and Adjustable Stock for Mossberg - Black


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Advanced Design for Pump Shotguns

Optimized for pump shotguns, the advanced design features and high-impact, polymer construction of the EX Performance Adjustable Stock and Forend make it an ideal choice when upgrading your Mossberg 500 & 88*, 590 series 12g pump shotgun.

The EX Performance Forend features a 2 inch picatinny rail concealed under the nose cap. Uncovered it’s ideal for attaching tactical accessories like lasers or lights. Constructed of durable of high performance, lightweight polymer.

The EX Performance Adjustable Stock features an easy-to-reach rapid adjust lever for custom length-of-pull, and includes an integrated QD swivel attachment and molded in non-rust standard sling swivel attachment. Durable polymer construction with non-slip vented rubber recoil pad, oversized extra strength adjustment pin, and sleek industrial design.

The EX Performance stock set is available for the Remington 870 12g. 

  • Designed for owner installation
  • Accessory rail concealed under forend nose cap
  • Adjustable Stock
    • Maximum Length:
      15” with recoil pad
      14” without recoil pad
    • Minimum Length:
      11.5” with recoil pad
      10.5” without recoil pad
  • Integrated sling attachment points
  • Available in Black
  • Compatible with Mossberg 500 & 88*, 590 series 12g pump shotguns
  • Made in the U.S.A.
  • NTOA Member Tested and Recommended
NTOA Member Tested and Recommended
* Important! EX Forend installation requires all Mossberg Maverick 88 or Mossberg 500 models made after March 2020 to purchase a 7 3/4" or 6 3/4" 12 gauge metal action slide tube assembly and forend retention nut from Mossberg, a local dealer or an online retailer.
Slide Tube Assembly
Shockwave NOTICE: The EX Forend is compatible with the Mossberg Shockwave platform, however Adaptive Tactical does not recommend use of the EX Forend or EX Tactical Lighted Forend in conjunction with the Shockwave firearm. The dimensions of the EX Forend combined with extreme use conditions can potentially position the shooter’s hand in close proximity to the muzzle end of the firearm. This scenario could result in serious to life threatening injuries. To minimize the potential for accidental discharges and/or serious injury, Adaptive only recommends the use of the factory forend with the safety strap.  
Camouflage product images are indicative of general appearance and are for general representation only. Actual appearance (including color, pattern, placement, sheen, etc.) will vary per item based on specific application.

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