Kimber Micro 380 Mainspring Housing Pin Retainer

The Kimber Micro 380 Mainspring Housing Pin Retainer holds the mainspring housing pin in place and keeps your mainspring under tension inside the housing. It is engineered by Kimber for proper function with your Micro 380 pistol, and it’s precision machined from quality steel for lasting service. Having a good supply of spare parts for your EDC pistol is always a good idea, so be sure to pick up a backup mainspring housing cap from GunMag Warehouse today.