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OT Defense

OT Defense ALS Nub Mod - FDE - Right

Product Code : Not Specified


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Used by the FBI's Hostage Rescue Team, and thousands of Federal SWAT, Local SWAT officers, military teams and competitive shooters. 

Matches your FDE Brown Safariland ALS holster as close as anodizing can come to matching plastic.  

Below is the all the details, or just read the product reviews and take it from other shooters: if you run an ALS holster, you need the Nub Mod. 


Level III users must buy the SLS NUB MOD!

1911 users will find the safety in the way (as well as M&P's with safeties) You must buy the 1911 NUB MOD! Level III 1911 need the Level III 1911.

Made in the U.S.A., this aluminum product is blasted and finished with mil-spec anodizing.


The reversed angle matches up with the pad of your thumb sooner than the factory button. You will find the gun in your hand just by grabbing it. Weak hand drawing becomes faster as well. 

More Reliable:

The wider release button means you have even less potential to miss the activation, especially on thigh rigs or mounting systems that push the holster away from your body. 

If you have ever found yourself pulling up on the gun before hitting the release you've noticed that gun is difficult to almost impossible to get out. The additional leverage of the Nub Mod fixes this stress induced or poor training problem if it ever arises due to the increased surface area for the thumb to engage. 


Many find the button too small and glue or plastic weld onto the button to make it larger. This has the potential to make the typical homemade button get pushed over into the body of the holster rendering it inoperable. 

The machined aluminum piece is indexed in part by the outside edge of the factory button. It will not come over the edge of the holster. 

Simple Install:

Simply press the larger nub piece over the factory button from the inside of the holster.  Align the smaller narrow piece with the top of the larger one. Insert screw and tighten with supplied allen wrench.  You may add Loc Tite or finger nail polish to the threads if desired.  

Determined at checkout.