Measure the outside diameter base of your powder drop as seen in photos, if it is 2.54in or larger you must order the LARGE vibratory ring. Most will take the smaller ring.
The Hornady AP Press vibratory unit improves your charge weights on the Hornady powder measurer by decreasing the chances of powder clumping and sticking in the bottom of the powder hopper, virtually eliminates the chances of voids in the powder (air pockets) as powder is dispensed and the powder can not properly settle for the next activation. All of this helps create more consistent charge weights on each cycle, please see our test results offered free on our website. The vibratory works with the Hornady AP Press powder measurer and the bench mounted version and will work with the stock powder tube and DramWorx powder tube both.
* Creates more consistent charge weights
* Virtually elminates powder voids-pockets that cause off charge weights
* Helps eliminate powder clumping
* Increases powder hopper capacity
* Works with stock Hornady powder measurer tube
* Use with any standard 5v USB A charging block (Charging Block Not Included)
The vibratory is easy to install in about 1 minute for stock hopper tube and two minutes with empty DramWorx hopper tube, please watch installation video here. https://youtu.be/G5-OTwVZRN4?si=yvGNNwXR5QMdL6cH
*This product is manufactured by Braggin Rights Precision, we have no affiliations with Hornady Manufacturing*