New: Timney Replacement Trigger for SIG Sauer MPX Carbine

by
posted on February 21, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
timney1.jpg

Timney Triggers has announced a new replacement trigger for the SIG Sauer MPX carbine rifle. Now that beta testing has been completed, the new replacement trigger is shipping now to retailers.

The Timney replacement trigger for the MPX carbine comes in single-stage and two-stage versions—the Model 681 MPX trigger ($235), and the Model 682 MPX two-stage trigger ($265). There are curved and straight shoe options for both models.

Timney Triggers MPX two-stage trigger
The two-stage trigger has a non-adjustable trigger pull weight of 2 pounds plus 2 pounds.


The trigger, hammer, and bridge are manufactured from heat-treated steel. The housing is machined 6061, T6 anodized alloy. The trigger pull is factory calibrated to three-pounds for the single-stage model. For the two-stage model, it’s a two-pound first stage and two-pound second stage.

Both triggers are a self-contained drop-in trigger ready to install in your rifle for a smooth, crisp, trigger pull with no gunsmithing, fitting, or adjusting required.

Timney Triggers offers a lifetime warranty on all of their products. Each of the company’s triggers is made right here in the USA. For more information, please visit www.timneytriggers.com

Latest

Muller 600 Oct19 2026 1
Muller 600 Oct19 2026 1

Collegiate Rifle: Muller, Perkowski Shoot Perfect 600s in NCAA Air Rifle

Alaska-Fairbanks’ Teagan Perkowski and WVU’s Océanne Muller shoot perfect air rifle 600s, Muller’s third of the season and a program record.

RCBS Updates Its Vibratory Case Polisher

RCBS updates its Vibratory Case Polisher with a quick-detach bowl and faster-sifting lid, cleaning up to 1,000 9 mm cases per load.

Wilson Combat Launches Match-Grade Barrels for Remington 700 Actions

Wilson Combat’s new match-grade barrels for Remington 700 pattern actions come in .308 Win. and 6.5 Creedmoor, with more to come.

What Ruger’s Production Cuts Mean for Competitive Shooters

Ruger has suspended four revolver families and will wind down 15 more by year’s end, including the RPR and PC Carbine.

Federal Ballistic AE App Update Puts Data on One Screen

Federal’s updated Ballistic AE app puts its heads-up display and DOPE chart on one screen and pairs with Bluetooth wind meters like the Kestrel.

New for 2026: Hornady Reloading Products

Hornady’s reloading lineup now includes the Lock-N-Load Classic Pro Accuracy Kit, the Jet Blower, a Universal Mounting Plate and 6.8 Western components.



Get the best of Shooting Sports USA delivered to your inbox.