Description

Factory Ruger Stainless Magazine Latch / Release Button for Mark IV Mark 3 Standard Frame Pistols (NOT 22/45)

Factory Ruger Stainless Magazine Latch / Button for Mark 3 and 4 Pistols
Will not fit any 22/45 and not needed on Mark 1 or 2 series.

Spring and plunger are separate parts

NOT FOR MARK 1, 2 or ANY 22/45 or LITE

If your magazine is “popping” out, this may fix it.