FightLite Industries Main Action Spring, 223 Rem/5.56 NATO

The FightLite Industries Main Action Spring (brand part no. 15076) is a genuine manufacturer replacement spring built for rifles chambered in .223 Remington and 5.56 NATO. FightLite Industries is best known for its modular MCR and SCR rifle platforms, and this spring keeps the main action cycling correctly as factory springs wear from use. A tired or fatigued action spring can cause short-stroking or sluggish cycling, so swapping in a fresh, manufacturer-correct spring is a simple way to restore reliable function. It is a straightforward maintenance part for owners who want to keep their rifle running to factory specification.

Key Specifications

• Sized for rifles chambered in .223 Remington/5.56 NATO.
• A genuine FightLite Industries manufacturer part, not a generic aftermarket substitute.
• Belongs to FightLite’s Main Action spring line for their rifle platforms.
• Functions as a main action spring, powering reliable cycling of the rifle’s operating system.

Frequently Asked Questions

What caliber rifles is this spring for? It is sized for rifles chambered in .223 Remington/5.56 NATO.

Why would I need to replace this spring? Action springs lose tension with use, and a fresh manufacturer-correct spring restores reliable cycling.

Buy the FightLite Industries Main Action Spring

Keep your rifle cycling the way it left the factory with a genuine part from FightLite Industries. Find more replacement components in our rifle parts category, and order it from our Lubbock, Texas gun shop for fast shipping.