Geissele SD-E Super Dynamic Enhanced 3.5lb 2-Stage AR-15 Trigger - Flat Bow

$250.00

or 4 interest-free payments of $62.50 with Sezzle

In stock
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SKU: 05-167 UPC: 854014005151

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Product description

Flat Two-Stage Trigger Made to Geissele’s High Standards

The Geissele SD-E Trigger is purpose-built for shooters who demand precision, reliability, and a crisp, predictable break in every shot. The SD-E provides a light first-stage take-up followed by a clean, 3.5 lb second-stage break, delivering enhanced trigger control without sacrificing safety or durability. The flat-faced trigger bow offers a consistent trigger finger placement and improved leverage, helping shooters maintain better control during rapid or precision fire.

Features

  • Two-stage with 2.3 lb first stage and 1.2 lb second stage, for a total of 3.5 lb pull
  • Flat-face design for enhanced finger placement and consistent feel
  • Precision-machined tool steel with Geissele’s proprietary hardening process
  • Corrosion-resistant and wear-resistant coating for long-term durability
  • Fits mil-spec AR-15 and AR-10 lower receivers
  • Ideal for precision shooting, competition, and tactical applications
  • Made in the USA with Geissele’s legendary craftsmanship

Specifications

  • Brand: Geissele
  • Model: SD-E Super Dynamic Enhanced 3.5 Pound Two Stage AR-15 Trigger
  • MPN: 05-167
  • Fit: Mil-spec AR-15 Lower Receivers
  • Pull Weight: 3.5 lb
  • Trigger Shape: Flat
  • Trigger Type: Two-Stage
  • Material: Tool Steel
  • Finish: Type III Hardcoat Anodized
  • Colors: Black

Customer reviews 1

frank.caldwell Verified buyer
This trigger is as light and crisp as advertised. I am a novice at best and the trigger was a piece of cake to install. Caught a great deal on it here at AT3!

AT3 Tactical · Thank you for taking the time to leave a review! We are so happy to hear that you are enjoying your Geissele SD-E trigger and that installation was a breeze for you. We are always here to assist with any questions or concerns you may have. Thanks for choosing AT3!

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Warranty & returns

Geissele Lifetime Warranty!

90-day no-hassle returns

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

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