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Gerber eFECT II - Specialized Multi-Tool
Gerber eFECT II - Specialized Multi-Tool


Specialized Multi-Tool

Item: # 31-002782

The first of its kind, the eFECT weapons maintenance tool was created for the distinct purpose of cleaning and maintaining an AR15/M16/M4 variant firearm. With direct input from US military personnel, each component has been thoughtfully designed.


QUESTIONS? Contact Gerber


    • Closed length: 3.5 in.
    • Open length: 5.7 in.
    • Weight: 5.4 oz (with sheath)
    • M249 carbon scraper
    • M4 / M16 bolt scraper
    • Detachable dental style carbon pick
    • Flathead screw driver
    • Takedown pin punch
    • MOLLE compatible coyote nylon sheath 
    • Built in USA w/ global materials
  • Warranty
  • Warranty

The eFECT II is an improvement on Gerber’s now iconic compact multi-tool for the AR-15 / M4 / M16 weapon platform. The eFECT II features an M249 style carbon scraper for cleaning out the inside of the bolt carrier, a second contoured steel scraper for cleaning caked on carbon from the bolt, and a removable dental-style carbon pick for cleaning the ejector end of the bolt.


Unscrew the dental pick and thread a cleaning cable to the eFECT II to use the tool as a handle for your cleaning cable. Also include the tool is a beefy flathead driver for tightening down optics and accessories in the weapon system, a takedown pin punch and a front sight adjustment tool for iron sights. The eFECT II includes a coyote nylon MOLLE compatible sheath. Proudly built in Portland, OR.


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  • 5 5
  • |AUG 24, 2015
  • |BY: , Marine

Was issued on of these while working as a marksmanship instructor… a great tool to have when operating a weapon, as an experienced shooter, or if your job is overseeing a firing line. from adjusting the fst ( or even optics), to cleaning, to aiding in disassembling your weapon ( especially when conditions get cold or west). very nice to have if you are operating, overseeing, or simply like to have a great tool on hand with a personal rifle.

  • 4 5
  • |NOV 25, 2014
  • |BY: , USMC 94-98

I think the takedown pin punch would be more useful if it folded out to the middle, so you can handle it like a corkscrew, for especially tough pins.