The Venom 10 Rnd. 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. See our shotgun compatibility guide to confirm your specific model.
Complete shotgun magazine conversion kit for at home installation includes 10 rnd. box 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. Venom Kit Installation Services are also available by our assembly technicians.
Note: Installation of the Sidewinder Venom Kit on Mossberg 590s with the 20” barrel and 9 shot tube configuration requires the purchase of the 590 Adapter and the Standard 500/88 Sidewinder Kit.
|*||Prices are for the conversion kit only. Fully pre-configured Sidewinder Venom magazine-fed systems are available through licensed firearm dealers.|
|**||500A Cruiser Shotguns with the 5/6 shot exposed thread magazine tube and heavy duty end cap require ordering of the "590" version of the Sidewinder Venom Kit.|
|***||Sidewinder Venom Kits are not compatible with Single Action Bar Maverick 88 Shotguns, or with Mossberg 500L (Left-Handed) Shotguns. See compatibility guide for details.|
|Note!||US Restrictions: Adaptive is unable to ship 10 Rnd Kits and Magazines to the state of Colorado. We recommend the purchase of 5 Rnd Kits and Magazines as an alternative.|
Shotgun Magazine Conversion Kit With 10 Rnd. Box Mag, Wraptor Forend and Ex Performance M4 Style Stock The Venom-SE 10 Rnd Box Kit delivers faster...View full product details
Shotgun Magazine Conversion Kit with 10 Rnd. Box Mag and Wraptor Forend The Venom 10 Rnd. Box Kit delivers faster cycle times, greater shell capacity...View full product details