Rankin Industries AR15 Spring Kit

Product Description

Our lower parts kits contain all high quality, 100% USA produced components, manufactured to our exacting standards.  Each kit is guaranteed to fit your mil-spec dimension lower receiver.  We don’t use foreign made parts, polymer parts, or MIM parts.  These are quality kits at an excellent price.AR15 Lower Parts Kit – Spring KitAll of the springs for the AR15 lower receiver.  Perfect for spare parts or for an ultra custom build.

• Hammer Spring
• Trigger Spring
• Disconnect Spring
• Pivot pin detent spring (2)
• Selector detent spring
• Bolt catch detent spring
• Buffer retainer spring
• Magazine catch spring
• 100% USA Made