Adaptive Tactical Sidewinder Venom Kit Mossberg 500 10-Round Drum Magazine 12 Gauge Black

Product #: 899626 Adaptive Tactical #: AT-05100 UPC #: 682146910216
Ships 12/04/2015 from MidwayUSA
Please Sign In or Create an Account to use this feature.
  • Information



  • Designed for owner installation
  • Rapid reloads and increased ammunition capacity
  • Improved firearm versatility and performance
  • Durable polymer and alloy construction
  • Guaranteed reliable feeding
  • 10-round Rotary magazine
  • Compatible with 12 gauge - 2.75" ammunition
  • Ambidextrous design


The Venom 10-round Rotary Kit delivers faster cycle times, greater shell capacity and lightning fast reloads to your Mossberg 12 gauge, transforming your shotgun into a Sidewinder Venom mag-fed tactical shotgun system.


This kit features the elite Wraptor forend. Specifically developed for use with pump action shotguns, the Wraptor forend integrates three picatinny rails for mounting multiple accessories, an integrated/patented heat shield with threaded inserts for mounting an optional kelly grip, and a patented 'sight tunnel' which allows the operator to rapidly locate the sights and acquire targets.


Kits are available for either 590 series or 500** & 88*** Mossberg 12 gauge pump shotguns configured with 5/6 shot magazine tubes and 18.5" barrels.


Complete shotgun magazine conversion kit for at home installation includes 10-round rotary magazine, forend with action bars, magazine tube, barrel clamp, forend grip, emery cloth and installation guide.


Additional 10 round rotary and 5 round box magazines are available for sale separately.


Technical Information


Fit: Mossberg 500/88

Caliber: 12 Gauge - 2.75" Shells

Capacity: 10-Round

Minimum Barrel Length: 18"


Was this information helpful? Yes No

Thank you! Your valuable feedback helps improve our product information and offering.

Help Us Improve

Please enter the missing required fields:

    Do you accept our terms and conditions? *
    Know someone who may like this? Email this Page to a Friend

    Customer Reviews

    The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.

    NOTE: Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors.