The Timney Single Stage Trigger for SIG Sauer MPX, Straight Shoe is a trigger for SIG Sauer.
Timney is the market leader for Sig replacement rifle triggers. A drop in, complete assembly trigger. This trigger is factory tuned for 4.5 lb. pull weight, with no creep. The trigger makes use of your rifle's original hammer/trigger pins as well as safety selector.
A replacement trigger changes the pull weight, travel and reset, which is one of the most effective ways to improve accuracy. Trigger work affects safety: have it fitted by a competent person or gunsmith, follow the manufacturer's instructions, and function-check the rifle before live fire.
How It Compares
Also compare the Sig Sauer MPX Single Stage Trigger, Curved, Lever Gun Trigger for Henry Rimfire Rifles and Ruger American Gen I Single Stage Trigger. Browse all triggers and the full Timney Triggers range. New to this? Read our guide: Bolt-Action and Rimfire Trigger Upgrades.
Ideal For
- SIG Sauer MPX owners replacing the factory trigger
- Shooters who want a 4.5 lb single stage pull with zero creep
- Those who prefer a straight shoe
- A drop-in assembly that uses the original pins and safety selector
Key Features
- Fits Sig Sauer MPX
- Single Stage
- Zero Creep
- Straight Shoe
- Single Stage Trigger
- Straight
Compatibility & Fitment
Check the platform named in the title to confirm fit before ordering. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Timney Triggers |
Type | Trigger |
Model | MPX |
Description | Single Stage |
Platform | SIG Sauer |
Color | Black |
MPN | 683 |
UPC | 081950683000 |
US Shipping & Support
Genuine Timney Triggers, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Is this a genuine Timney Triggers product?
Yes. It is a new, genuine Timney Triggers product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
