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Magpul BAD Lever Battery Assist Device

(24 reviews) Write a Review

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0.10 LBS
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  • Magpul BAD Lever Battery Assist Device
  • Magpul BAD Lever Battery Assist Device
  • Magpul BAD Lever Battery Assist Device
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Developed from the operational experience of the Magpul DynamicsSM team, the B.A.D. Lever (Battery Assist Device) is designed to considerably improve the speed and efficiency of the AR15/M16 bolt catch. The B.A.D. Lever quickly addresses reloading and malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to the right side of the weapon, allowing manipulation of the bolt stop from the fire control/ready position with the right-hand trigger finger.

Made from milspec-anodized aluminum, the B.A.D. Lever attaches to the standard AR15/M16 bolt release without permanent modification to the weapon. Functional for both left and right-handed shooters, the B.A.D. Lever also allows traditional bolt catch manipulation according to the AR15/M16 manual of arms. All mounting hardware included.


  • Compatible with standard mil-spec forged AR15/M16 receivers*
  • Thin, anti-snag profile and textured surface still allows for traditional manipulation of the bolt catch while maintaining unobstructed access to the trigger
  • Attaches to the existing bolt catch paddle via one screw
  • Machined from durable billet 6061-T6 aluminum
  • Finished with MIL-A-8625F, Type III, Class 2 hard anodizing with manganese phosphate on the screw per MIL-DTL-16232G
  • Torx® mounting screw with Nyloc® Blue patch prevents back out under recoil (Torx wrench included)

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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Additional Information

Trigger Accessories
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24 Reviews

  • 5
    BAD Lever, no, it's a GOOD Lever!

    This lever helps times when running speed drills! I'm going to get one for each of my AR style rifles!

  • 5

    Works great! Easy install!

  • 5

    Makes the lock and release of the BCG easier, even for the wife, super easy to install. Great product. BOTACH keep up the good job!!! Thanks a lot.

  • 5
    Bad lever

    Simplistic install. Improved operation of gun.

  • 4
    I think it was a clone, worked ok but no comparison to the Phase 5 skeletonized bolt catch and battery assist device

    Great product for weapons without slop where these are installed and low profile for my 300blk side charger. Where it says magpul it's misspelled so might be a clone, documented, via photos, no biggie, still got much love..../

  • 5
    Install time is lessdan 5mins

    Install time is lessdan 5mins very nice and usefull

  • 5
    Kick Ass

    Kick Ass

  • 5
    Awesome product and super fast

    Awesome product and super fast shipping for free

  • 5
    The bad lever is great.

    The bad lever is great. Buy a Bad Lever just don't buy it from Botach. Botach service was horrible at best. Over a week after I placed my order. The MagLula I ordered with the bad lever magically went on back order. They held shipment for almost another week until magically they had them back in stock.Lots of co-workers having issues with getting purchased to ship as well!

  • 5
    works excellent!

    works excellent!

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