Forster Products Quick Change Jaws "LS" LG

The Forster Products Quick Change Jaws "LS" LG is a replacement jaw assembly for Forster Co-Axial reloading presses designed to streamline cartridge case handling during the reloading process. If you're running multiple calibers or frequently switching between different case sizes, this quick-change system eliminates the downtime and frustration of manually swapping shell holders. The LS-Large jaws accommodate rim diameters from .531" to .625", making them ideal for larger magnum and belted cartridge cases.

The spring-loaded jaw design is engineered to automatically grip the cartridge case at the base as you work the press, then release once the reloading cycle completes—no manual adjustment between rounds. Forster's quick-change system is a genuine time-saver when you're transitioning to a new caliber; instead of disassembling and reassembling individual components, you simply swap the entire jaw assembly. You won't lose springs, misplace spare parts, or waste time fumbling with small hardware during a session.

Because the jaws are keyed to fit only one direction, there's no risk of installing them backward or assembling the wear plate incorrectly—a thoughtful design detail that prevents the kind of assembly errors that can slow down your reloading rhythm. The LS-Large jaws are part of Forster's modular jaw system, so you can build a collection of assemblies to match your stable of rifles and handguns without duplicating the entire press setup.

Key Features

• Spring-loaded jaws automatically close around the cartridge case base during press operation
• Automatically release the case once the reloading cycle is complete
• Quick-change design allows rapid swapping between different jaw assemblies
• LS-Large capacity: holds rim diameters from .531" to .625"
• Keyed design prevents backward installation or assembly errors
• Compatible with Forster Co-Axial reloading presses
• Eliminates the need to remove or lose individual springs and small components

Specifications

Frequently Asked Questions

What Forster press does this jaw assembly work with?

The Quick Change Jaws "LS" LG are designed for use with Forster Co-Axial reloading presses.

What case sizes can the LS-Large jaws hold?

The LS-Large jaws accommodate cartridge cases with rim diameters ranging from .531" to .625", which covers most large magnum and belted rifle cartridges.

How do I swap jaw assemblies when changing calibers?

With the quick-change design, you simply remove one jaw assembly and insert another—no need to disassemble springs, wear plates, or other small parts. The keyed design ensures you can't install them incorrectly.

Do the jaws stay on the case throughout the reloading cycle?

Yes. The spring-loaded jaws automatically close around the cartridge case base as you operate the press and automatically release once the reloading cycle is complete.