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Questions & Answers
Do I need any specific trigger pin for this trigger to be used in a MP 15/22? Expert Answer

Geissele states the Geissele Super Dynamic 3-Gun Trigger is only compatible with Mil-Spec AR15's and not compatible with pistol caliber variants. They do not state whether the Geissele Super Dynamic 3-Gun Trigger will work with an M&P15-22 and if using the trigger with that rifle will void the warranty. I recommend contacting Geissele to confirm compatibility of the Geissele Super Dynamic 3-Gun Trigger and that rifle.

by Hunter, Gear Expert, November 8, 2022
looking for a fast trigger for a b&t ghm9k, 1 will this trigger work. 2 what anit-walk pins would I need to pin the trigger. Expert Answer

I would recommend reaching out to B&T directly as they state that only some AR15 style triggers will be compatible with the GHM9 but do not specify which. They also state a trigger upgrade will often require modification. B&T should be able to provide you with more information regarding upgrading your trigger.

by Ethan, Gear Expert, October 13, 2022
Customer Reviews
Helpful Positive Review Geissele super Dynamic 3 gun trigger by Jj57, May 26, 2020
Great trigger for the money. Preforms a lot better then any of the fostechs. Told all of my friends about it. I plan on ussing this or the SAE in my next build. Its fast and fun to shoot. Would recommend. 1
4/6 found this helpful
Helpful Positive Review Best trigger hands down by Thad Ward, Verified Owner, August 28, 2022
I always heard about how good geissele triggers were but never wanted to fork up the cash for one, but the hype is real and i'm glad i did cause i won't be buying any other triggers that ain't geissele.
1/1 found this helpful
Helpful Positive Review Another 5 star review by marbs, Verified Owner, September 8, 2022
after several attempts at lower budget spring kits and obtaining punches and honing stones i finally know what a great operating trigger feels like. I was able to work my mil -spec parts appropriately to get the feel, but the key work in the last se...
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2/2 found this helpful
Helpful Positive Review The best trigger for shooting fast by Wes, Verified Owner, September 27, 2022
I love this trigger! It's a fast and reliable trigger, but it's also very safe. I have a number of Geissele triggers, but this is the quickest trigger I own and it's my favorite. Optics Planet shipped it fast and it came nice and pretty in the retail...
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5/5 found this helpful
Helpful Positive Review IMO the best by Mike, March 11, 2023
As always the geissele sd-3g is a quality trigger very crisp break & fast reset.this is my go to trigger everytime. The straight bow helps with trigger pull. The lite pull of the bow helps with easy straight pull, no need to jerk the trigger back. Th...
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1/1 found this helpful
Helpful Positive Review Good trigger. by Supper Shopper, Verified Owner, December 16, 2023
In stalled it works great smooth and crisp.Would recommend to a friend.
1/1 found this helpful
Read All 61 Reviews

Best Rated Product

Our customers have spoken – this is one of the best rated products in the Gun Parts category! See more best rated Gun Parts products
Color: Black Trigger Shape: Tactical Flat Trigger Pull Weight: 4 lbTrigger Pin Size: Mil-Spec Hand: Ambidextrous Gun Make: AR Platform Gun Model: AR-10 , AR-15 Condition: New

Code: 1TO-ART-SD-3G

MPN: 05-166

UPC: 854014005076

$245.00
Free shipping* & free returns*

Product Info for Geissele Super Dynamic 3-Gun Trigger

Install the Geissele Super Dynamic 3-Gun Trigger Upgrade for a trigger that delivers shortened pull length, crisp break, and lightning-quick reset. Designed specifically for competition shooters, these Rifle Triggers from Geissele enable rapid target engagement and super quick follow-up shots. Using the Geissele Super Dynamic 3-Gun Replacement Trigger feels like a hybrid trigger pull that is a cross between a single-stage and a traditional two-stage trigger, while retaining the safety and reliability of a two-stage combat trigger. Customizing with a Geissele Super Dynamic 3-Gun SD-3G Trigger will transform your shooting experience.image

Please note: These triggers are designed for mil-spec AR15/M4 carbine rifles. The AR15 triggers are not compatible with the Sig MPX/MCX weapons or Pistol Caliber Carbine AR15/M4 variants. Using them in these platforms will void the warranty.

Specifications for Geissele Super Dynamic 3-Gun Trigger:

Manufacturer: Geissele
Color: Black
Trigger Shape: Tactical Flat
Trigger Pull Weight: 4 lb
Trigger Pin Size: Mil-Spec
Hand: Ambidextrous
Gun Make: AR Platform
Gun Model: AR-10, AR-15
Gun Type: Rifle
Condition: New

Features of Geissele Super Dynamic 3-Gun Trigger:

  • Faster follow-up shots with ultra crisp break and super short reset.
  • Single Stage.
  • 1st Stage Weight: 4.0lbs.
  • Total Pull Weight: 4.0lbs. (3.25lbs. or 4.0lbs depending on spring).
  • Not adjustable.
  • Recommended Use: 3 Gun.
  • Pin Size: Mil-Spec.
  • Easy installation.

Package Contents:

  • Geissele Super Dynamic 3-Gun Trigger

Geissele Super Dynamic 3-Gun Trigger Orderable Models

List of Orderable Models

Geissele Super Dynamic 3-Gun Trigger, Tactical Flat, 4 lb Pull, Black, 05-166 , MPN: 05-166 , UPC: 854014005076 , Code: 1TO-ART-SD-3G
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