A Man Kave original FS2K front sear. Modeled after a Gen 1 auto sear, and double checked against an F2 pack front sear. Made from T6 7075 Billet aluminum, and mil Spec 8625 hardcoat anodized, as well as teflon coated for a smooth consistent trigger pull. An upgraded version to the plastic stock sear.
Coupled with the Man Kave "short-pull aluminum hammer" your PS90's new trigger pack gives you a much better shooting experience.
*The Man Kave Aluminum Sear will also fit in an FS2000