Ambi Safety Selector Kit

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The Griffin Armament Ambi Selector kit gives our customers three fully featured selector products that match the stylistic geometry of the Griffin Armament Suppressor Normalized Ambidextrous Configurable Handle (SN-ACH). Built around a heat treated ordnance grade steel central selector hub, two black nitride 17-4 selector paddles can be configured to the users needs whether the user is right or left handed. The hub incorporates a optional screw for trigger match style overtravel adjustment of standard AR-15 or M4/M-16 triggers, enhancing the human interfaced accuracy of the host firearm (enhanced shoot-ability).  Overtravel adjustment reduces the time that the applied trigger pull weight is removed from the rifle during firing after the trigger break and prior to reaching the limit of travel.  Reducing this time of lost equilibrium, reduces the wobble zone created by the removal of weight at the moment of break.  

These are available in:

90 degree:  Utilizing the traditional 90 degree pattern, this selector requires the manipulation you are familiar with and have come to expect in the AR-15 / AR10 family of firearms.

55 degree:  This short throw selector has a 3 degree offset of the safety notch for the minimum 57 Degrees that put the safety block beyond the pivot pin center.  Any selector shorter than this 58 degree mechanical relationship will be less than safe, because pressure on the trigger could theoretically move the selector to fire. So it is our opinion that this is the shortest throw, no compromise, selector switch available on the market. 

60-120 M-4/M-16 Selector:  This selector requires a 60 degree short throw from “SAFE” to “SEMI”, and another 60 degrees to “AUTO”, allowing a shooter to do up drills on “AUTO” and come back to “SAFE” without dropping out of a ready position, where the std issue M16 with its 90-180 format requires breaking a firing grip, and losing a shoulder weld to allow a shooter to reach the selector to bring it back to safe.  You’ll be surprised at how accessible “AUTO” is with the 60-120 short throw M16 selector.  This is a major safety enhancement to any registered select fire M-4/M-16. 

Over travel adjustment instructions: Reducing overtravel is as simple as removing the lower from the upper for safety, cocking the hammer, and tightening the screw till the trigger will not fire, then backing off the screw until the trigger press allows the hammer to fall, finally loosening an additional ¼ to 1/3 of turn to ensure reliability in all temperature conditions.

The kit includes screws and allen keys for installation. 


Additional Details

Type Of Part:
Safety Selector

9 Reviews

  • 5
    Best selector switch

    Published by Todd Keranen on 11th Mar 2024

    Super smooth selector switch, well machined and comes with everything you need. Easy to install as well

  • 4
    Ambi SafetySelector Kit

    Published by J. Miller on 17th Oct 2023

    Overall, easy installation; however, if one was not familiar with AR builds, the lack of instructions could be a challenge. Once installed, great selector! Not overly stiff but had enough tension to know when engaged. Would highly recommend.

  • 5
    Nice Ambi

    Published by Kevin M on 1st Jun 2023

    Great, quality upgrade

  • 5
    Good Ergonomics

    Published by Kevin M on 1st Mar 2023

    Quality, good feel and quick

  • 4
    AR 15 safe select

    Published by SPIN on 21st Feb 2023

    Always top quality.

  • 5
    AMBI Saftey selector M4/Ar-15

    Published by Bearded Clam on 30th Jun 2022

    Install went smooth as silk quick and easy. This is the 4th one installed on my Colts never had any issues with Griffin they rank up there with KAC my rifles are not safe queens there used regularly hope this helps.

  • 4
    Used for a complete Griffin build

    Published by M Oakes on 21st Jun 2021

    I build quite a few AR platforms each year, most being a conglomerate of high quality parts. This time, I decided to build a dedicated Griffin build and use only their parts. For the safely selector, I usually use Battle Arms Development and this is similar in both looks abs feel. This has a more crisp snap into each position. I disliked the small screw size but hopefully they won’t need to be replaced or removed. Build quality seems strong and so far it has functioned without any failures or reported issues.

  • 5
    Beautiful style and finish

    Published by Everett Hames on 10th Sep 2019

    Love it. I wish you made an entire lower parts kit!

  • 5
    Ambi Safety Selector

    Published by Chris on 8th Mar 2019

    Great product, fit and finish r excellent! Great positive "clicks" letting u know the safety is engaged/disengaged! Only minor complaint, for the price, it should include the detent and spring.

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