ARISAKA ZERO RTN CLMP SPEAR LT STD

The Arisaka Defense Zero Retention Clamp (ZRC) for the Spear LT is engineered to enhance the stability of mounted optics and iron sights by minimizing zero shift. Specifically designed for the Spear LT platform, this clamp system secures the handguard more firmly to the upper receiver, addressing the common issue of handguard flex that can affect sight alignment.

The ZRC utilizes a unique U-bracket that interfaces with the extended upper receiver beneath the handguard, providing secure attachment across two axes without contacting the barrel or gas system. This design preserves the free-floated barrel while significantly reducing unwanted movement. The exterior clamps are precisely contoured to maintain comfortable handling and minimal interference during use.

Finished with a durable anodized coating and crafted to fit seamlessly on compatible Spear LT rifles, the Arisaka Zero Retention Clamp offers a reliable upgrade for shooters seeking improved consistency in their sighting setup.