Spring Cup 5.5in Short Swivel OD Alignment

The Spring Cup 5.5in Short Swivel OD Alignment by WEHRS MACHINE is a precision-engineered component designed for demanding tactical and military applications where rapid target acquisition and stable sight alignment are non-negotiable. This short swivel cup assembly serves as a critical interface between your optics mounting system and firearm receiver, delivering the repeatable accuracy that law enforcement and military personnel depend on in high-stress operations. Manufactured to uncompromising tolerances, this component is built for operators who understand that equipment reliability directly impacts mission success and field safety.

The 5.5-inch configuration provides a balanced sight radius that optimizes sight picture acquisition without adding excessive length to your weapon platform, making it ideal for carbine and rifle builds where ergonomics and maneuverability matter. The OD (Olive Drab) finish provides both corrosion resistance and effective light-signature reduction in field conditions, while the swivel design accommodates traditional sling attachment points with minimal vibration transfer to your optics. Precision machining ensures zero-shift resistance under recoil, and the short-cup geometry is engineered to maintain consistent alignment through thousands of rounds and repeated mounting cycles. At 2.28 lbs, the component adds minimal weight while delivering maximum structural integrity.

This alignment cup is ideal for AR-pattern rifles, precision carbines, and modular tactical platforms where standardized picatinny rail systems are in use. Installation is straightforward for gunsmiths and qualified armorers, requiring only standard tools and basic mechanical knowledge. Whether you're outfitting duty rifles, training platforms, or long-range precision builds, the Spring Cup 5.5in Short Swivel OD Alignment delivers the repeatable performance and durability that separates professional-grade equipment from consumer alternatives. Operators in law enforcement, military, and civilian tactical communities trust WEHRS MACHINE components for mission-critical reliability.