From Guns.com:

The guns, polymer-framed striker-fired micro-compacts intended for carry and self-defense, use a serialized chassis that allows it to easily swap across a range of various grip frames with black, gray, and FDE modules available at launch, all with interchangeable backstraps to adjust grip size. The Stance has a 3.2-inch stainless-steel barrel, making it just slightly shorter than the Glock 43 and more akin in size to the FN 503 and Sig P365 in that metric. The new Savage pistols have 7, 8, and 10-round magazine options.