Home / Gun Parts / Sig Sauer
▼ 26% off
Sig Sauer Tread Trigger Flat Blade Two-Stage

Sig Sauer Tread M400 Two-Stage Flat Blade Trigger Kit 5 lb Black

$88.37 26% off MSRP 12 in stock at 20 retailers
Compatible with M4, AR-15, M400, MCX, and 516
Pull weight: 5 lbs.
Two-Stage Flat blade trigger

Specifications

Brand
Model
Tread M400
Series
Trigger Kit
MPN
8900696
UPC
798681654819
MSRP
$119.99
Fits
AR-15/M4, Sig M400, Sig MCX, Sig 516
Color
Black
Platform
AR-15

Description

The Sig Sauer Tread M400 Two-Stage Flat Blade is an AR-15 trigger designed to replace the factory trigger in a compatible rifle. It is a two-stage design with a flat blade and a black finish.

The trigger is listed for use with AR-15 and M4 platforms and with several Sig Sauer rifles, including the M400, MCX and 516. The listed pull weight is 5 lb. The manufacturer part number is 8900696.

The kit is supplied as a single trigger assembly in black.

  • Brand: Sig Sauer
  • Model: Tread M400 Two-Stage Flat Blade
  • Type: Trigger
  • Platform: AR-15
  • Compatible with: AR-15/M4, Sig M400, Sig MCX, Sig 516
  • Pull weight: 5 lb
  • Color: Black
  • Manufacturer part number: 8900696
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.