Good afternoon to you!! The IWI US inc Jericho 941 is of the single slide configuration.
The Jericho features a frame mounted safety enabling “condition one” cocked and locked carry with single action function or hammer down double action function. Additional features include an integral Picatinny style rail for mounting accessories, adjustable dovetailed sights, and a firing pin block.
As of January 2020 Barrels are Button Rifled and Nitrided
Magazine Capacity
16 Round
Barrel Material
Button Rifled, Nitride
Barrel Length
3.8″
Overall Length
7.6″
Weight
2.3 lbs.
Rifling
1:10 RH
Sights
Adjustable Sights
Have a good rest of your day.

Hi Kyle and welcome. Single slide configuration.
This limited-run edition of the Jericho includes a manual thumb decocker not featured on other models. Additional features include an integral Picatinny style rail for mounting accessories, adjustable dovetailed sights, and a firing pin block. Barrels are cold hammer forged of the finest Mil-Spec CrMoV steel.
Features:
Decocker
(2) 16 Round Steel Magazines
Adjustable Sights
Cheers, stay safe and enjoy!

Single.