RCBS
Dram Worx hopper for RCBS Uniflow 3 Coming Soon!
Pyrex hopper for RCBS Uniflow powder measure – ID Mount
The latest from Dram Worx. Does not fit the Uniflow 3. Requires the RCBS base to be drilled & tapped for a 10-32 set screw. Comes with baffle & lid.

Uniflow ID Mount Standard Hopper $ 49

Also available in the same height as the green plastic one, approx. 5″ tall
Uniflow ID Mount OEM Height Hopper $ 49

Pyrex hopper for RCBS Grand Shotshell Press Powder
Almost exactly the same size as the original but in Pyrex. Reuse the factory baffle.

Pyrex hopper for RCBS Uniflow powder measure
Upgrade from the plastic hopper that comes with the Unilfow to a Pyrex one that holds 1 pound of most powders.
The hopper comes with a custom baffle to insure consistent drops and a lid with an O-ring to help keep moisture out.
RCBS Uniflow Standard Hopper $ 49

Also available in the same height as the green plastic one, approx. 5″ tall
RCBS Uniflow OEM Height Hopper $ 49

Pyrex hopper for RCBS Duo-measure

Even though they are no long made, these popular measures are still in use but once the plastic cracks, you are forced to adapt a soda bottle or worse to feed the measure. Not any more.
The hopper comes with a custom baffle to insure consistent drops and a lid with an O-ring to help keep moisture out.
RCBS Duo-measure Standard Hopper $ 49

Pyrex hopper for RCBS Little Dandy measure

The hopper comes with a custom baffle to insure consistent drops and a lid with an O-ring to help keep moisture out.
RCBS Little Dandy Standard Hopper $55

Pyrex hopper for RCBS Chargemaster

If you struggle with the static cling, then Dram Worx can help you out.
The hopper comes with a custom lid with an O-ring. Due to the rest of the measure being plastic we really don’t recommend leaving powder in the measure.
Chargemaster Hopper $ 55

Pyrex hopper for RCBS Chargemaster Lite & LINK
Exactly like the Charge Master but just since the base on the LITE and LINK is just a bit larger, so is the Dram Worx hopper.

Chargemaster LITE / LINK Hopper $ 55