RCBS Universal Primer Arm 2 – Fast Primer Seating
RCBS Universal Primer Arm 2 handles small and large rifle and pistol primers with included plugs and sleeves. Quick changeover in under 60 seconds. Compatible with most C-frame presses.
RCBS Universal Primer Arm 2
The Universal Primer Arm 2 from RCBS is engineered for shooters who demand speed and accuracy in primer seating. This accessory transforms your reloading press into a precision priming station.
Key Features
- Complete primer compatibility: Handles small rifle, large rifle, small pistol, and large pistol primers
- Included components: Comes with all necessary primer plugs and sleeves for immediate use
- Quick changeover: Switch between primer sizes in less than 60 seconds—no tools required
- Wide press compatibility: Fits Rock Chucker II, Rock Chucker JR, Reloader Special, and most standard C-frame presses
Design and Function
The Universal Primer Arm 2 mounts directly to your press and provides consistent, controlled primer seating depth. The modular design allows you to keep multiple primer sizes ready, minimizing setup time between different ammunition loads.
Important Compatibility Note
This arm is not compatible with the Rock Chucker Supreme press. Verify your press model before ordering.
Why Choose This Arm
For reloaders working with multiple calibers and primer types, the Universal Primer Arm 2 eliminates the frustration of manual priming tools. Faster setup means more time at the bench doing what matters—producing quality ammunition.
