Strike Industries Carbine Flatwire Spring is an affordable and effective upgrade for any AR system utilizing a carbine buffer. Engineered for enhanced performance, this flatwire spring increases the platform's service life, reduces system vibration, and improves shooting smoothness. Made from cryo-cycled 17-7 PH steel, it offers increased bolt load and decreased compression force, resulting in more reliable cycling and reduced "twang." Whether replacing a worn buffer spring or completing a new build, the SI Flatwire Spring is a durable, performance-driven solution.
Product Specifications
- Manufacturer: Strike Industries
- Spring Type: Carbine Length Flatwire Spring
- Material: Cryo-cycled 17-7 PH Steel
- Increases reliability and service life
- Reduces system vibration and AR "twang"
- Improves bolt load for more positive feeding
- Ideal for replacing worn springs or new AR builds
- Package Includes:
- 1x Carbine Length Flatwire Spring