AR-15 Lower Receiver Pin and Spring Kit Details

Everyone who shoots AR-15's will eventually want to rejuvenate their beast. These 17 pins and springs are the heart of the AR-15 platform and should be replaced every 10k rounds or 10 years or if things are running rough. This is the oil change for your AR-15. 17 common pieces Mil-Spec Made in an ISO 9001:2008 factory Very similar to other commercial kits You get: (1) Bolt catch plunger (1) Bolt catch roll pin (1) Bolt catch spring (1) Buffer retainer (1) Buffer retainer spring (1) Disconnector spring (1) Hammer spring (2) Hammer/trigger pin (2) Pivot/takedown pin detent (2) Pivot/takedown pin detent spring (1) Safety detent (1) Safety detent spring (1) Trigger spring (1) Trigger guard roll pin Compatible with: All AR-15 lowers Installation Difficulty: Tools required: Lower vice block, pin punches Installation notes: You may not need to change out all these parts at once. Think of this kit as a "Save a Range Day" kit