CMMG AR-15 Lower Parts Kit – Pins & Springs

The CMMG AR-15 Lower Pins & Springs Kit provides essential replacement parts for completing or repairing your AR-15 lower receiver.

• Part Type: Lower Receiver Pins & Springs Kit
• Compatible Firearms: AR-15 pattern rifles
• Material: Steel pins, music wire springs
• Finish: Black oxide
• Installation: Drop-in (basic tools required)
• Includes: Pivot pin, takedown pin, bolt catch pin, trigger guard pin, selector detent, selector spring, bolt catch spring, trigger guard spring, and other standard lower receiver small parts