CMMG Buffer Retainer Spring

The CMMG buffer retainer spring is a precision engineered component designed to ensure optimal performance and reliability in your firearm's buffer system. Specifically crafted for compatibility with both AR-15 (Mk4) and LR-308 (Mk3) platforms, this spring is an essential part of maintaining the integrity and functionality of your rifle's buffer assembly. Constructed from high-quality materials, the CMMG buffer retainer spring offers exceptional durability and resilience, capable of withstanding the rigors of regular use and harsh environmental conditions. Its robust design ensures that the buffer retainer is securely held in place, preventing any unwanted movement or dislodgement during operation. Whether you're upgrading your existing setup or replacing a worn-out component, the CMMG buffer retainer spring provides a reliable solution that enhances the overall performance of your firearm. With its easy installation process, this spring is an ideal choice for both seasoned gunsmiths and DIY enthusiasts looking to maintain their rifles in peak condition. Choose the CMMG buffer retainer spring for a seamless fit and superior performance, ensuring your AR-15 or LR-308 buffer system operates smoothly and efficiently every time.