The Hornady Lock-N-Load Hot Tub Sonic Cleaner (Hornady part no. 043310) holds a 9 liter, or roughly 2.3 gallon, capacity, long enough to accommodate and clean a full 16-inch AR-15 upper in one basin. It cleans both the internal and external surfaces of cartridge cases and primer pockets using ultrasonic energy, with five temperature settings ranging from 100 to 140 degrees to match different cleaning solutions. A de-gas function and hanging cords let large objects take full advantage of the ultrasonic energy, and an included inner tank lets a reloader clean multiple smaller batches, or run two different solutions, at the same time.

Key Specifications

• Holds a 9 liter (2.3 gallon) capacity, long enough for a 16-inch AR-15 upper.
• Offers five temperature settings ranging from 100 to 140 degrees.
• Includes a de-gas function to purge trapped air for more thorough cleaning.
• Features hanging cords so large objects get full ultrasonic exposure.
• Ships with an included inner tank for running two batches or solutions at once.
• Rated for use with all calibers, and the unit ships at approximately 32.8 lbs.

Frequently Asked Questions

Can this cleaner fit a 16-inch AR-15 upper? Yes, the 9 liter basin is long enough to accommodate and clean a 16-inch AR-15 upper.

How many temperature settings does it offer? Five settings, ranging from 100 to 140 degrees, to match different cleaning solutions.

Does it clean primer pockets as well as case exteriors? Yes, it cleans both internal and external surfaces of cartridge cases and primer pockets.

Buy the Hornady Lock-N-Load Hot Tub Sonic Cleaner

Reloaders who want spotless brass, inside and out, in one ultrasonic pass will appreciate the Hot Tub’s oversized capacity. Order it from our Lubbock, Texas gun shop for fast, insured direct shipping, and browse Hornady‘s full lineup of reloading equipment for more case-prep tools.