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
Amazing!
by N Neiberger
My groupings are much tighter with the new trigger. Shipping was fast and the customer service was excellent as always. Thank you guys!
Smooth as silk!
by Romeo Rodriguez
no regrets going with Geissele, smooth and easy to install. Good instructions too!.
Perfect trigger
by Josiah
PA got my order Wednesday afternoon, and I had it before noon on Saturday with USPS. The trigger installed in 15 minutes with help from YouTube. I already put 150 rounds through with the new trigger, and it functioned flawlessly. It is very light, but the two stages seem to keep premature firing in check. I would recommend this trigger to anyone looking to improve their groupings significantly.
Best trigger ever.
by Chris Brewer
The Geissele Super Dynamic Enhanced Two Stage Trigger is, in my humble opinion, the best trigger out there. It has a clean break and very light stages. A must for long-range target shooting. All of my AR-15s have been upgraded with these triggers.
Geissele and P.A. Is a winning combo!
by sam smith
The trigger is a great two stage. I love the flat bow. Smooth as butter with the candy cane like break like the description implies. Now PA's service would get 10 stars if that was an option. Stupid fast shipping. PA is always the first place I check when I'm in the market!
Geissele SDE
by Michael R
The trigger is fantastic. Quick and informed transaction from Primary Arms. Wish everything could go so well.
Geissele SD-E
by SamP
This is an excellent two-stage trigger. The pull weights are exactly as advertised, and the second stage produces a nice, crisp break. Indeed the break is reminiscent of breaking a candy-cane, as advertised. I had debated whether to go with the Combat or the Enhanced version (fearing the Enhanced would be too light), but having decided on the SD-E, I am more than pleased. The trigger is light without feeling unsafe, and while the second stage is short and a mere 1.2lbs, it is definitively enough to feel as though one can control one's finger at the second stage for as long as the shooter finds necessary. The flat face gives the shooter the option of placing the finger as low as they choose on the trigger. Thus, if the shooter so chooses, he or she can reduce felt trigger pull by gaining leverage lower on the trigger. This is a fantastic feature. Overall, I am very satisfied.
SD-E
by 2nd HL
This is the one! Everyone said "you shouldn't use the Enhanced on a battle riffle"i beg to differ, i can't stand a stiff trigger! This trigger is very safe, i have punished it and there are "O" problems with it for any scenario. Out standing product! I even used my KNS Gen2 anti roll pins .155" which are .001" under size of the .156" pins that come with the SD-E and they work perfectly. I wish Geissele would produce there own anti-roll pins @ .156" but we are talking about .001" here! My only worning would be, if you plan on using this trigger with a very worn/used lower that has seen several thousand rounds you should probably use Geissele's pins and possible the SD instead of the SD-E. My lower has only seen about 1K.
Great Trigger
by John
This is the second one I have purchased. It is exactly what I want from a trigger on a precision AR.
Geissele SDE Trigger
by David Caudill
This is the second SDE I have purchased and I am very satisfied with both quality and performance. Removal of my manual safety was required on both installation, but easily accomplished. The trigger breaks like "Broken Glass" at the poundage advertised.