Geissele Automatics AR-15 Super Dynamic Enhanced Trigger - Two Stage - .154"
Bucks
Details
Details
Features:
- Uses Mil-Spec .154” trigger pins for maximum compatibility with lower receivers
- Works with 5.56/.223 and .308 AR pattern rifles
- Designed as a target and precision trigger
- Smooth, consistent two-stage trigger pull
- Has a 3.5lb total trigger pull weight
- EDM wire cut from heavy duty tool steel
- Features a flat trigger bow that reduces perceived trigger weight and improves tactile feedback
When building or upgrading your AR-15 rifle, one of the most important components is the trigger. There are many triggers out there so you must ask yourself what are you are going to do with the rifle. Are you going to use it for plinking at the range, home defense, competition, or long-range precision shooting? The answer of this question will help you to understand what trigger you will need. The Geissele Super Dynamic Enhanced (SD-E) Trigger is designed specifically for target and precision shooting while still being reliable enough to be used in combat situations. It features the same short length of pull and quick reset in the 3-gun competition version, but has a 3.5lb trigger pull. Although it is a two-stage trigger instead of the hybrid system, it still has the flat trigger bow for quick and controlled shots. The SD-E is the perfect upgrade to your AR-15 weapon system that will greatly improve your accuracy and reliability.
Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
38 reviews
SD-E
by Chris
This trigger is light! Very easy to install and the flat trigger bow looks great on my v11. A must buy if your looking for a precision trigger. Primary had a great price I couldn't turn down and the shipping was very fast.
Excellent trigger
by Chris
My wife surprised me with this this past christmas and now that i have spent some time with it i thought i'd chime in. I think you are either going to love or hate a flat trigger...so try to test before you buy if at all possible. With that being said, it might be the finest ar trigger i have ever shot. Break is exceptionally clean and reset is very minimal. Is this worth the extra cash over getting an rock river? Absolutely. If you are budget conscious the rra will be great, but this is a totally different level of quality and precision.
Outstanding !
by Dennis -
The SDE is an outstanding trigger !
Initially I was a little concerned thinking "would it be too light ?"
It's not - its just right !
I've bought five of these triggers over the past 2-3 years when they are on sale.
Once you try this trigger - its all you will want to use.
Get 'em while on sale! Clean & Crisp Break
by pewpewmd -
As you would expect from Geissele is a quality product. I love the 2-stage trigger because it allows me to fine tune my shot before pulling the second stage. The first stage is very smooth and predictable and the second stage break is very crisp and with minimal reset. The flat bow is a personal preference so YMMV.
The most important upgrade for any AR-15
by chris -
Just picked up my third Geissele trigger. Waiting for these to go on sale takes patients but if you can wait the deal is worth it. Prior to this SDE I have bought SSA-E triggers. This is the exact same trigger but with a flat trigger instead of the SSA;s curved one. Also my first flat trigger. It feels great, buttery smooth like it should. I thought I would have a hard time adjusting the flat trigger but after a few hundred rounds I got used to it. Which do I like better? They are both great and perform exactly the same, the flat just has a different tactile sensation while pulling the trigger. Tightens groups beyond 100yds and like adding a turbo engine for up close engagements.
GEISSELE SD-E
by chris ursiny
this is a good trigger, i have 2 of them in my 2 vltor a5 lowers, i do recommend using heavy thick syn grease during install so the trigger will be enhanced and function perfect.
It's a Geissele
by Nick -
Enough said. Best 2 stage triggers there are as far as I'm concerned.
It's Geissele, you already know it's the best
by Aaron -
Very consistent glass smooth break and reset. To me the flat trigger is nice but a slight curve, at the bottom at least, is best for fast accurate use.