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)
Wish 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

Gunsmith Tools Barrel Tools Reamers Centerfire Reamers MANSON PRECISION RIMLESS PISTOL CARTRIDGE, 9 X 23MM FINISHER Support

Achieve unmatched accuracy with Manson Precision Rimless Pistol Cartridges, crafted from M7 steel to SAAMI specs, featuring integral throater and solid pilots.

MANSON PRECISION RIMLESS PISTOL CARTRIDGE, 9 X 23MM FINISHER

513051923
Variations
Filters:
Variations:

Variations:

Achieve unmatched accuracy with Manson Precision Rimless Pistol Cartridges, crafted from M7 steel to SAAMI specs, featuring integral throater and solid pilots.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, 9 X 23MM FINISHER
Not available
Cartridge: 9 x 23 mm Winchester Style: Rimless Pistol Product no.: 513051923
Not available
209.9 GBP 0 £209.90 *
-9 %
.357 SIG Finishers by Manson Precision offer superb accuracy with M7 steel construction, integral throaters, and solid pilots for customizable chambering.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .357 SIG FINISHER
194.9 GBP 2 £194.90 * £214.90
In stock
Cartridge: 357 SIG Style: Rimless Pistol Product no.: 513051385
In stock
194.9 GBP 2 £194.90 * £214.90
-9 %
.40 S&W Finisher reamers by Manson Precision ensure precise chambering with M7 steel construction, integral throater, and solid pilots for unmatched accuracy.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .40 S&W FINISHER
194.9 GBP 2 £194.90 * £214.90
In stock
Cartridge: 40 S&W Style: Rimless Pistol Product no.: 513051400
In stock
194.9 GBP 2 £194.90 * £214.90
-10 %
.45 ACP Finisher reamers by Manson Precision ensure precise chambers with M7 steel construction, integral throaters, and solid pilots for exceptional accuracy.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .45 ACP FINISHER
174.9 GBP 2 £174.90 * £194.90
In stock
Cartridge: 45 Auto (ACP) Style: Rimless Pistol Product no.: 513051451
In stock
174.9 GBP 2 £174.90 * £194.90
-10 %
Achieve unmatched accuracy with Manson Precision's 9mm Luger Finish Chambering Reamer, crafted from M7 steel to SAAMI specs for custom chambering.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, 9MM LUGER FINISHER
174.9 GBP 2 £174.90 * £194.90
In stock
Cartridge: 9 mm Luger Style: Rimless Pistol Product no.: 513051901
In stock
174.9 GBP 2 £174.90 * £194.90
174.9 194.9 5 GBP

Not available.

Product no.: 513051923

Mfr. No.: F923

Notify on availability 209.9 GBP
174.9 194.9 5 GBP
Description Specification Customers reviews Accessories

MANSON PRECISION RIMLESS PISTOL CARTRIDGE, 9 X 23MM FINISHER

Notify on availability

Description:

Achieve Precision with Manson's Rimless Pistol Cartridges

Introducing the RIMLESS PISTOL CARTRIDGES by MANSON PRECISION, specifically designed for those who demand the highest quality in their firearm components.

Outstanding Quality Reamers

Engineered and ground by one of the most respected names in firearms reamers, Dave Manson. Our superb quality reamers are made to SAAMI specifications, crafted from M7 steel to ensure precise chambers capable of outstanding accuracy.

Features of Finish Chambering Reamers

  • Integral throater and solid, fixed pilots for enhanced performance.
  • Customize your chambering job for non-standard bullets or additional freebore length with our throating reamers.
  • Available as finish reamers unless specified otherwise.

Specifications

Constructed from M7 High speed steel, in-the-white finish:

  • Solid pilot, six straight flutes, right-hand cut.
  • Rimfire reamers feature a 1⁄4" (6.3mm) diameter round shank.
  • Centerfire reamers come with a 3⁄8" (9.5mm) square drive shank.
  • .50 BMG has a 1⁄2" round shank.
  • Pistol reamers are available with barrel pilot diameter for semi-auto and single shot pistols.
  • .38 Super Nonte headspaces on case mouth.

Upgrade your gunsmithing tools with the MANSON PRECISION RIMLESS PISTOL CARTRIDGE, and ensure your firearms deliver the accuracy you need.



Top takeaways

  1. The reamers are engineered by Dave Manson, a respected name in firearms reamers, ensuring high-quality and precision.
  2. Made from M7 high-speed steel with a solid pilot and six straight flutes for cutting precise chambers in 9 x 23 mm Winchester cartridges.
  3. Finish Chambering Reamers have integral throaters and fixed pilots, while Throating Reamers allow for customization of chambering jobs.

Attributes

  • Cartridge: 
    9 x 23 mm Winchester
  • Style: 
    Rimless Pistol
  • Delivery weight: 0.045kg
  • Shipping height: 13mm
  • Shipping width: 20mm
  • Shipping length: 130mm

Item details

Made in USA

Customers reviews

Customer ratings (3)

5 / 5
Definitely recommended

Brownells USA A "Must Have" For 1911 Tinkerers 09/11/2014

I bought a used pistol that somebody had MOSTLY fitted a Bar-Sto barrel to, but then gave up because the chamber was undersize. An hour of careful work with the Manson Finishing Reamer and I was good to go. Work slowly, the tool sets the headspace, so you need to check your progress often.

Definitely recommended

Brownells USA Works flawlessly 17/06/2014

I bought this to fix the chamber on an old WWII-era pistol.
I could not be more satisfied.
It worked great and left a perfect result.

I've never used a chamber reamer before, but using this was easy.

Only downside I can think of is that if you try to use this reamer to cut chambers in a blank, you might need another reamer to do the throat of the chamber, as some ammunition won't fit otherwise. But that is not the intended use of this reamer as far as I know.

Variations:

Achieve unmatched accuracy with Manson Precision Rimless Pistol Cartridges, crafted from M7 steel to SAAMI specs, featuring integral throater and solid pilots.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, 9 X 23MM FINISHER
Not available
Cartridge: 9 x 23 mm Winchester Style: Rimless Pistol Product no.: 513051923
Not available
209.9 GBP 0 £209.90 *
-9 %
.357 SIG Finishers by Manson Precision offer superb accuracy with M7 steel construction, integral throaters, and solid pilots for customizable chambering.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .357 SIG FINISHER
194.9 GBP 2 £194.90 * £214.90
In stock
Cartridge: 357 SIG Style: Rimless Pistol Product no.: 513051385
In stock
194.9 GBP 2 £194.90 * £214.90
-9 %
.40 S&W Finisher reamers by Manson Precision ensure precise chambering with M7 steel construction, integral throater, and solid pilots for unmatched accuracy.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .40 S&W FINISHER
194.9 GBP 2 £194.90 * £214.90
In stock
Cartridge: 40 S&W Style: Rimless Pistol Product no.: 513051400
In stock
194.9 GBP 2 £194.90 * £214.90
-10 %
.45 ACP Finisher reamers by Manson Precision ensure precise chambers with M7 steel construction, integral throaters, and solid pilots for exceptional accuracy.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, .45 ACP FINISHER
174.9 GBP 2 £174.90 * £194.90
In stock
Cartridge: 45 Auto (ACP) Style: Rimless Pistol Product no.: 513051451
In stock
174.9 GBP 2 £174.90 * £194.90
-10 %
Achieve unmatched accuracy with Manson Precision's 9mm Luger Finish Chambering Reamer, crafted from M7 steel to SAAMI specs for custom chambering.
RIMLESS PISTOL CARTRIDGES - RIMLESS PISTOL CARTRIDGE, 9MM LUGER FINISHER
174.9 GBP 2 £174.90 * £194.90
In stock
Cartridge: 9 mm Luger Style: Rimless Pistol Product no.: 513051901
In stock
174.9 GBP 2 £174.90 * £194.90

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