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SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD Color: Black, Finish: Black, Condition: New, $5.51 Off w/ Free S&H

SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD, Black 8900696
SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD, Black 8900696
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SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD, Black 8900696

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Questions & Answers
Will this work with the Sig rattler? Expert Answer

The SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit is not compatible with the MCX Rattler. You will need to use an MCX specific trigger like the Geissele 05658 Super MCX SSA M4 Curved Bow AR Style Steel Trigger, found by using the link below:
https://www.opticsplanet.com/geissele-05658-super-mcx-ssa-m4-curved-bow-ar-style-steel-05-658.html

by Ethan, Gear Expert, November 29, 2022
See 1 More Answer
is this actually a single stage trigger? the Sig website shows they only make a two stage. Expert Answer

This item is a two stage trigger.

by Brandon B, Gear Expert, September 8, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Great Upgrade for Sig M400 Tread AR15 by Kenneth Chrisman, Verified Owner, August 27, 2019
The factory trigger pull on my Sig M400 Tread was 8 lbs. and this upgrade reduced it 5 lbs. Smooth trigger pull with minimal take-up. I had to remove the safety assembly to remove the factory trigger.
11/11 found this helpful
Helpful Positive Review
Excellent 2 Stage Trigger by GreyKnight, Verified Owner, January 25, 2026
This is an outstanding 2 stage trigger with a great price. Smooth pull with a solid wall and crisp break, very consistent and 100% reliable. I have several other triggers and this is among my favorites. Yes I actually prefer it for duty use over the...
Read More...
1/1 found this helpful
Read All 2 Reviews
Color:
Black
Condition:
New

Code: SD9-TGR-SSF-8900696

MPN: 8900696

UPC: 798681654819

List: $119.00Save $5.51
$113.49

Product Info for SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD

Factory replacement two stage trigger kit for the TREAD. This trigger is a significant upgrade over any mil-spec trigger and is compatible with any mil-spec lowe.image

This Two Stage Match Flat Blade Trigger reduces the weight of the pull to break crisp and clean at approximately 5lbs.

This Premium trigger is optimized to enhance any M4 / AR-15, M400, MCX, 516

Specifications for SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD:

Manufacturer: SIG SAUER
Color: Black
Finish: Black
Condition: New

Features of SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD

  • TRIGGER KIT, M400 TREAD, TWO-STAGE, MATCH, FLAT BLADE, BLK

Package Contents:

  • SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD

SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD Orderable Models

List of Orderable Models

  • SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD, Black, 8900696 , MPN: 8900696 , UPC: 798681654819 , Code: SD9-TGR-SSF-8900696

SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD Unavailable & Discontinued Models

List of Unorderable Models

  • USED, SIG SAUER Factory Replacement Two Stage Flat Blade Trigger Kit for M400 TREAD, Black, 8900696 , MPN: 8900696-EDEMO , Code: SD9-TGR-SSF-8900696-EDEMO-IN-C
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Last updated 2026-09-10 UTC.