New Take Off Ruger Mark 3, 2 Stainless Standard Frame Mainspring Assembly

Description THIS IS A STOCK PHOTO, it’s NEW removed from an unfired pistol New Take Off Factory Ruger Standard Frame Mark 3 Mainspring Assembly This has the lock mechanism if you choose to use it you will need a Ruger KeyIt’s unlocked and I have never known them to lock on their own WILL NOT WORK IN 22/45 FRAMES Only STANDARD