Pro Birdcage Spiral Lock Ring

The Pro Birdcage Spiral Lock Ring by Ti22 PERFORMANCE is a precision-engineered seal retainer designed for AR-platform suppressors and muzzle devices that feature birdcage-style mounting systems. This component serves a critical role in securing and stabilizing baffle stacks and seal assemblies within suppressor housings, ensuring reliable performance and shot-to-shot consistency. Whether you're building a precision rifle, maintaining existing suppressor hardware, or upgrading your tactical rifle platform, this spiral lock ring delivers the robust retention needed for demanding shooting environments.

Manufactured from durable steel with black oxide finish, the Pro Birdcage Spiral Lock Ring resists corrosion and wear while maintaining its functional integrity under repeated assembly and disassembly cycles. The spiral lock design provides superior clamping force distribution compared to traditional fixed retainers, reducing stress concentration on individual contact points and extending suppressor service life. The compact 0.13-pound construction and precise 4.35-inch outer dimension ensure compatibility with standard birdcage-pattern suppressors, while the 0.65-inch thickness provides optimal grip diameter for hand-tool installation without requiring specialized equipment.

Operators and gunsmiths benefit from this component's repeatable clamping action, which minimizes the risk of baffle migration and maintains suppressor zero across extended shooting sessions. Installation is straightforward—the spiral lock ring threads directly onto standard birdcage muzzle devices and accepts suppressor housings with minimal torque requirements. This replacement part is ideal for suppressor maintenance, OEM component sourcing, or custom build projects where reliability and precision-fit sealing are non-negotiable.