The Cadex 870 MCS Fore-End Pump offers an ergonomic pump handle with an integrated hand stop; the hand stop will save time cycling the action of your 870. Made from 6061-T6 billet aluminum and preset threaded inserts this allows you to customize your Pump Guard with Picatinny rail to accept accessories. The Cadex 870 MCS Pump Guard is made to Remington’s exact specs which support the end-user to do the retrofit.


  • Can be installed on any Remington 870 shotgun.
  • Made out of aluminum 6061-T6 for maximum resistance.
  • Multiple rail positions.
  • Ergonomic and compact design.
  • Allows you to retrofit easily any hand guard of Remington 870 shotgun.
  • Fits up to 5 rails.
  • Optional low profile hand stop.
For more information, please refer to our catalog or contact us at customerservice@cadexinc.com

For more information, please refer to our Catalog (pdf-format or flipbook), or contact us at customerservice@cadexinc.com

Specifications & Videos


Part#: 5181

Dimensions: 5.41″ x 1.8″ x 1.92″ (13.74 x 4.57 x 4.88 cm)
Weight: 0.35 lbs (157 grams)
Material: 6061-T6 Aluminum

Cadex webcast 3: 870 tactical accessories

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Picatinny Hand Stop
Low Profile Hand Stop
Flush Cup Sling Adaptor
3 inch Modular Picatinny Rail
5 inch Modular Picatinny Rail
Folding Grip
Stubby Grip