Most Popular AR-15 Triggers, October 2026
The triggers builders picked most for their AR-15 builds so far in October 2026. Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger led the slot with 14.6% of all trigger picks. Hundreds of different triggers were picked, so this ranks what people chose, not what we stock.
From the GunPartPicker build log · recomputed every 6 hours ·
What builders picked so far in October 2026
| # | trigger | Share |
|---|---|---|
| 1 | 14.6% | |
| 2 | 8.2% | |
| 3 | 7.4% | |
| 4 | 6.0% | |
| 5 | ALG DefenseALG Defense Qms AR-15 Trigger Set | 4.8% |
| 6 | 4.0% | |
| 7 | 3.7% | |
| 8 | 3.1% | |
| 8 | 3.1% | |
| 8 | 3.1% |
Share is of every trigger pick that month. Paid is the median price shown at the moment builders selected the part, not today's price.
What moved since September 2026
Picks in this slot ran down 61% on September 2026, with this month still running.
- LaRue Tactical MBT-2S Two-Stage AR-15 Trigger - Curved+2.5 pts2.9% of picks, #35 to #11
- Partisan Triggers Disruptor AR-15 3 Position Drop In Forced Reset Trigger w/ Ambi Safety Selector+2.1 pts3.1% of picks, #16 to #8
- Rise Armament Super Sporting AR15/10 Single Stage Trigger - Flat - Dtom Special Edition+1.1 pts6.0% of picks, holding #4
- Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger-3.3 pts14.6% of picks, holding #1
- Rise Armament Ra-140 Rave Super Sporting Trigger Drop-In Curved-0.9 pts3.1% of picks, #7 to #8
- Rise Armament Iconic Dual-Blade Two Stage Trigger - Anti-Walk Pins - Green-0.6 pts1.6% of picks, #12 to #15
What builders pay for a trigger
Median $159, with half of all picks between $108 and $274. These are the prices shown at the moment each part went into a build in October 2026, so they reflect what people actually chose to spend rather than what the catalog averages.
- Budget end
- $108
- 25th percentile
- Median
- $159
- typical pick
- Upper end
- $274
- 75th percentile
How we know
GunPartPicker records the part, the slot and the price every time someone adds a component to a build. This page ranks those picks in the trigger slot so far in October 2026. Nothing here is editorial and nothing can be paid for: a part ranks because people chose it.
Common questions
What is the most popular AR-15 trigger?
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger was picked most in October 2026, taking 14.6% of all trigger picks on GunPartPicker that month. It ranked 1st in September 2026.
How much do builders spend on an AR-15 trigger?
The median price at the moment of selection was $159 in October 2026. Half of all picks fell between $108 and $274.
How concentrated is this slot?
Hundreds of different triggers were picked in October 2026, and the top 10 took 58.0% of all picks between them. The trigger is the cheapest change that alters how a rifle shoots, which is why it is the most upgraded slot on the site.
Where does this data come from?
Every pick counted here is a part someone added to a build on GunPartPicker. It is not a sales ranking, an editor's list or a sponsored placement, and nothing on this page can be bought into. The numbers are recomputed from the build log every six hours.