My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Reloading Powder Handling Measure Stands & Accessories RCBS UNIFLOW POWDER MEASURE ACCESSORIES Support
Achieve precise measurements with the RCBS Uniflow Powder Measure Baffle! 🚀 Perfect for smokeless powder, it ensures accuracy and consistency.

RCBS UNIFLOW POWDER MEASURE ACCESSORIES - RCBS UNIFLOW POWDER MEASURE POWDER BAFFLE

076683902252 100010300

Variations:

Achieve precise measurements with the RCBS Uniflow Powder Measure Baffle! 🚀 Perfect for smokeless powder, it ensures accuracy and consistency.
RCBS UNIFLOW POWDER MEASURE POWDER BAFFLE
14.9 GBP 8 £14.90 *
Product no.: 100010300
In stock
14.9 GBP 8 £14.90 *
Ask question
Achieve precise measurements with the RCBS Uniflow Powder Measure Drop Tube 🎯. Perfect for 17 to 20 cal, it ensures accurate powder dispensing.
RCBS UNIFLOW POWDER MEASURE DROP TUBE 17 TO 20 CAL
16.9 GBP 1 £16.90 *
Product no.: 100010301
In stock
16.9 GBP 1 £16.90 *
Ask question
14.9 16.9 2 GBP
14.9 GBP £14.90

Prices inclusive of duty & VAT.

Product no.: 100010300

Mfr. No.: 90225

076683902252 The RCBS Uniflow Powder Measure will throw consistently accurate charges by volume with all types of smokeless powder. The straight forward measuring cylinder design helps eliminate powder hang ups which can lead to double charges or overcharges. The numbered measuring screw changes easily from charge to charge, and enables you to go back to a known charge at a later date. The precision ground cylinder is honed main casting produce a smooth and accurate powder dispensing system. Mount is a standard 7/8 to fourteen thread, comes with a bench or shelf bracket and two drop tubes for 22 caliber and up. Mounts on the RCBS Powder Measure or the Sinclair Powder Measure Stand (11-1200), accepts Sinclair Drop Tubes with a Sinclair Adapter. DO NOT USE WITH BLACK POWDER.
In stock
7
1
2
3
4
5
6
7
8
9
10+
Wish List Ask question

Variations:

Achieve precise measurements with the RCBS Uniflow Powder Measure Baffle! 🚀 Perfect for smokeless powder, it ensures accuracy and consistency.
RCBS UNIFLOW POWDER MEASURE POWDER BAFFLE
14.9 GBP 8 £14.90 *
Product no.: 100010300
In stock
14.9 GBP 8 £14.90 *
Ask question
Achieve precise measurements with the RCBS Uniflow Powder Measure Drop Tube 🎯. Perfect for 17 to 20 cal, it ensures accurate powder dispensing.
RCBS UNIFLOW POWDER MEASURE DROP TUBE 17 TO 20 CAL
16.9 GBP 1 £16.90 *
Product no.: 100010301
In stock
16.9 GBP 1 £16.90 *
Ask question

Description:

The RCBS Uniflow Powder Measure will throw consistently accurate charges by volume with all types of smokeless powder. The straight forward measuring cylinder design helps eliminate powder hang ups which can lead to double charges or overcharges. The numbered measuring screw changes easily from charge to charge, and enables you to go back to a known charge at a later date. The precision ground cylinder is honed main casting produce a smooth and accurate powder dispensing system. Mount is a standard 7/8 to fourteen thread, comes with a bench or shelf bracket and two drop tubes for 22 caliber and up. Mounts on the RCBS Powder Measure or the Sinclair Powder Measure Stand (11-1200), accepts Sinclair Drop Tubes with a Sinclair Adapter. DO NOT USE WITH BLACK POWDER.

Top takeaways

  1. The RCBS Uniflow Powder Measure provides consistent accuracy with all types of smokeless powder and has a design that prevents powder hang-ups.
  2. Features a numbered measuring screw for easy charge changes and repeatability, along with a precision ground cylinder for smooth operation.
  3. Includes a standard mount compatible with 7/8 to fourteen thread, a bench or shelf bracket, and two drop tubes for 22 caliber and up; not for use with black powder.

Attributes

  • Delivery weight: 0.007kg
  • Shipping height: 13mm
  • Shipping width: 102mm
  • Shipping length: 152mm
  • UPC: 076683902252

Item details

Made in USA

Customers reviews

Customer ratings (7)

4.9 / 5
Definitely recommended

Brownells USA Solves powder flow issues 27/10/2015

As a picky reloader, I try to exclude as many variables as possible from my reloading so that I am consistent across the board with my ammunition. By keeping the gravity feed pressure constant on the metering unit, the powder baffle allows more uniform powder charges. It also can help to keep powder (flake especially) from forming small clumps in humid weather.

The baffle has a hole in the center where the powder drains through. When you are done with that particular powder, or desire to remove the baffle for any reason, you can make an "L" shaped hook and lift the baffle out. As one reviewer pointed out, perhaps it should come with one, but a piece of 10 gauge copper wire solved the matter for me.

Definitely recommended

Brownells USA Helps a basic measure be more uniform. 07/04/2014

I find this product a very inexpensive valuable upgrade.

The down side is you need to build or create a contraption to remove it for cleaning when changing powders. Or you could just unscrew the powder measure from its mount and dump it upside down and let it fall out.

It is kind of a mystery why this item is not included with the measure.

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top