Geissele Super Dynamic Trigger
Overview
The Geissele Super Dynamic trigger allows precise and accurate trigger control under various usage conditions. They make a great drop-in replacement for that old, clunky Mil-Spec trigger found in most AR-15/AR-10 rifles.
The SD-C is what Geissele considers a combat trigger, with a heavier pull and a more pronounced break, while the SD-E has a lighter pull and a sharp, quick break. They are precision machined from S7 tool steel which provides excellent impact resistance, strength, and toughness. Geissele triggers are known for their consistent, long-lasting performance.
This is mainly a preference thing, so if you prefer the standard trigger bow, you can find the SSA and SSA-E HERE.
What's Included
- 1x Geissele Super Dynamic trigger (SD-C/SD-E)
- 1x Hammer spring
- 1x Trigger spring (pre-installed)
- 1x 4ml ALG go-juice lubricant
- 1x Slave pin
- 2x Trigger pins
Specs
Choosing your Super Dynamic Trigger
Super Dynamic Combat (SD-C)
- Rugged, non-adjustable combat trigger with a sear design that provides a wide margin of safety against unintentional discharges yet still gives the operator a sharp, repeatable trigger release.
- Heavier trigger pull (4.25 - 4.75 lbs)
- Longer, more pronounced break. Some say its like "breaking a carrot."
Super Dynamic Enhanced (SD-E)
- Finely-tuned, non-adjustable two-stage trigger providing enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele’s combat-proven two-stage trigger.
- Lighter trigger pull (2.9 - 3.8 lbs)
- Sharp, crisp break. Some say its like "breaking a candy cane."
FEATURES
- Non-adjustable, precision, two-stage trigger
- Made from S7 Tool Steel and precision machined from the latest wire EDM technology
- All parts are finished in durable corrosion-resistant black oxide
- Pre-installed hammer and trigger springs, along with an included slave pin, make installation trouble-free
- Not compatible with the MCX/MPX platform
Made in the USA.
Warranty: Covered by Geissele's manufacturer warranty. Warranty service is provided by Geissele.
TECHNICAL SPECIFICATIONS
| Stage Type | Two-Stage |
| Pull Weight (1st Stage) | 2.75 - 3.0 lbs (SD-C) 2.0 - 2.5 lbs (SD-E) |
| Pull Weight (2nd Stage) | 1.5 - 1.75 lbs (SD-C) 0.9 - 1.3 lbs (SD-E) |
| Pull Weight (total) | 4.25 - 4.75 lbs (SD-C) 2.9 - 3.8lbs (SD-E) |
| Trigger Bow | Flat |
| Platform | AR-15/AR-10 |
| Pin Size | Mil-Spec |
| Adjustable | No |
FAQ
Which is better? Curved or Flat?
30 Day Return Policy
Return or exchange anytime within 30 days of receipt. Available for domestic orders only. Item must be in new condition and in the unopened original manufacturer packaging. Customer pays return shipping.
Learn more →Shipping Restrictions
- Cannot be shipped to: CA.
- Cannot be shipped to: CO.
- Cannot be shipped outside the US.
- Cannot be shipped to: AA, AE, AP, AS, FM, GU, MH, MP, PR, PW, VI.
- Cannot be shipped to: IL, MA, WA.
