OBi Stax Bar

The backbone of your Stax system.
The OBi Stax Bar is the foundation piece that everything else connects to. It’s designed to support Stax Blocks, Bushings, and Drops, keeping your reloading dies and tools neat, secure, and easy to access. Mount it to the wall for a clean, vertical layout or use it on the bench with Stax Drops for a stable countertop setup.

Features

• Strong foundation – The core mounting rail for the full Stax system.

• Flexible setup – Mount to a wall or use on a countertop.

• Expandable – Add Blocks, Drops, and Bushings as your collection grows.

Requirements

• At least one Stax Block or Stax Bushing is needed to hold dies or tools.

In the box

• 1 × OBi Stax Bar (Blocks, Bushings, and Drops sold separately).

OBi Stax Drop

Bench-top support for your Stax setup.
The OBi Stax Drop props the front of your Stax Blocks when used on a countertop, keeping your dies neat, stable, and easy to grab. It integrates seamlessly with the Stax Bar and the rest of the Stax ecosystem for a clean, modular reloading bench.

Features

• Stable support – Prevents wobble when Stax Blocks sit on a bench.
• System compatible – Works with the Stax Bar and multiple Stax Blocks.
• Expandable – Add more Blocks or Drops as your collection grows.

Requirements

• At least one Stax Bar and one or more Stax Blocks (sold separately).
• When setting up on a countertop, at least one Stax Drop is required.

In the box

• 1 × OBi Stax Drop (Blocks, Bar, and accessories sold separately).

The Round Post BA or RPM mounts to the BA slot on the forend of your MPA rifle chassis. Once it is attached to your rifle or other equipment, it connects to any of the Lock or Grip On families.