FightLite MCR Operating Rod Spring

Introducing the Spare or replacement MCR Op-Rod spring, a critical component designed to ensure the optimal performance and longevity of your firearm. This high-quality Op-Rod spring is meticulously crafted to be fully compatible with all models of the MCR, Shrike 5.56 and the military-grade AMG-2. Engineered for precision and durability, it provides reliable operation under the most demanding conditions. Whether you're upgrading your current setup or in need of a dependable replacement, this Op