This adapter lock ring from Forster Products is a single-piece crossbolt-style ring designed to clamp around reloading dies for more precise thread mating. It improves alignment between the lock ring and die threads while avoiding direct contact that can damage threads. Intended for benchrest and precision reloading contexts where consistent die setup matters.
Key Specifications
- Adapter size fits between 1-1/4″ and 7/8″ die diameters for compatibility with corresponding dies.
- Clamping method uses a cross bolt that connects the two ends of the ring rather than a screw tightening into die threads.
- The cross bolt screw is made of steel as specified by the manufacturer.
- Tightening or loosening the cross bolt requires a 7/64″ hex key.
- Compatible with standard 7/8″-14 thread dies from most manufacturers, per the manufacturer description.
- Supplied as a single adapter lock ring in the package.
- Designed to provide a more precise mating of the lock ring threads to the die threads, reducing canting.
- Helps prevent damage to die threads by avoiding screws that tighten directly into the threads, offering reliable alignment.
- Supplied with Forster’s Bench Rest die product line and compatible with similar dies for precision reloading setups.
The Forster 1-1/4″ to 7/8″ adapter lock ring is a straightforward, durable solution for reloaders who need consistent die alignment and thread protection during setup. Its crossbolt design simplifies adjustment with a standard hex key and reduces the risk of thread damage while delivering repeatable performance for benchrest and precision reloading tasks.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




