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Rimless Finisher Style Reamer fits .30 Luger Barrel

Rimmed Finisher Style Reamer fits .32 H&R Mag Cylinder

Rimmed Finisher Style Reamer fits .32 H&R Mag Barrel

Rimmed Finisher Style Reamer fits .357 Mag Cylinder

Rimmed Finisher Style Reamer fits .357 Mag Barrel

Rimmed Finisher Style Reamer fits .357 Max Barrel

Rimmed Finisher Style Reamer fits .38 S&W Special Cylinder

Rimmed Finisher Style Reamer fits .38 Super Nonte

Rimless Finisher Style Reamer fits .40 S&W Barrel

Rimless Finisher Style Reamer fits 10mm Auto Barrel

Rimmed Finisher Style Reamer fits .44 Magnum Cylinder

Rimmed Finisher Style Reamer fits .44 Magnum Barrel

Rimmed Finisher Style Reamer fits .44/40 Barrel

Rimless Finisher Style Reamer fits .45 ACP Cylinder

Rimless Finisher Style Reamer fits .45 ACP Barrel

Rimmed Finisher Style Reamer fits .45 Long Colt Cylinder

Rimmed Finisher Style Reamer fits .45 Long Colt Barrel

Rimless Finisher Style Reamer fits 9mm Luger Barrel

CLYMER - PISTOL CHAMBERING REAMERS

11 Reviews

Cartridge

Reamer Style

Finisher Cylinder
Rimmed Pistol
Rimless Pistol

Brownells #

184051320, 184051321, 184051350, 184051351

MFR #

F32HRC313, F32H/RB299, F357MGNC, F357MGNB

UPC

$115.00 - $165.00

Purchase Limit

Select Items In Stock

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Can we ship this to you? (US only)

How To Buy Guns Online

International purchase information

What is the CLYMER - PISTOL CHAMBERING REAMERS?

Made by Clymer, a truly dedicated group of gun people, from best quality, M-7 High-Speed Steel. These are precision tools for the professional gunsmith and will give a lifetime of service when properly cared for. Fully guaranteed. Roughers are .010" smaller in diameter than the final size, do not cut the throat area and should be used to save wear on the Finish Reamer when many chambers are to be cut. If only a few chambers will be cut, a Finish Reamer is all you need. Superb quality reamers made to SAAMI specifications.

SPECS: PISTOL REAMERS - 6, right-hand cutting, straight flutes. Solid pilot. Integral throat. Available in two different pilot diameters: Barrel for Single Shot or Semi-Auto pistol and rifle barrels; Cylinder for Revolver cylinders. 7/16" dia. shank with 3/8 " square drive, depending on caliber, ј" round shank on .22 RF. Stocked in Finisher style only. ORDERING: Advise: 1) Stock #. 2) Cartridge Caliber and Name.

Available options

Image	Description
	Rimmed Finisher Style Reamer fits .32 H&R Mag Cylinder Brownells #: 184051320
	Rimmed Finisher Style Reamer fits .32 H&R Mag Barrel Brownells #: 184051321
	Rimmed Finisher Style Reamer fits .357 Mag Cylinder Brownells #: 184051350
	Rimmed Finisher Style Reamer fits .357 Mag Barrel Brownells #: 184051351
	Rimmed Finisher Style Reamer fits .357 Max Barrel Brownells #: 184051361
	Rimmed Finisher Style Reamer fits .38 S&W Special Cylinder Brownells #: 184051380
	Rimmed Finisher Style Reamer fits .38 Super Nonte Brownells #: 184051383
	Rimless Finisher Style Reamer fits .40 S&W Barrel Brownells #: 184051400
	Rimless Finisher Style Reamer fits 10mm Auto Barrel Brownells #: 184051410
	Rimmed Finisher Style Reamer fits .44 Magnum Cylinder Brownells #: 184051440
	Rimmed Finisher Style Reamer fits .44 Magnum Barrel Brownells #: 184051441

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Brownells Featured Dealers

Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.
Standard Dealers

Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.
Not Available Dealers

Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

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PISTOL CHAMBERING REAMERS REVIEWS

4.6

11 Reviews

5 Stars

82%

4 Stars

3 Stars

2 Stars

1 Stars

Reviews Summary

Overall, customers are very pleased with the PISTOL CHAMBERING REAMERS, praising their sharpness and effectiveness in various applications. A few users mentioned concerns about pilot compatibility and the absence of usage instructions, but these points do not overshadow the general satisfaction with the product's performance.

What Reviewers Are Saying

Product Quality

73%

Reviewers consistently commend the sharpness and build quality of the reamers, citing their ability to cut cleanly and perform well in both hand and lathe applications. Many find the tool to meet their expectations for precision.

Usability

64%

Customers appreciate the ease of use of these reamers, noting they can handle them manually or apply them in lathe work without much effort. Several reviewers shared successful experiences after using the reamer, demonstrating its effectiveness.

Lack of Instructions

27%

A notable number of reviewers express frustration over the lack of instructions or guidance on how to properly use the reamer, indicating a need for clearer information to accompany the product.

Pilot Fit Issues

27%

Some users encountered problems with the pilot fitting specific barrels, leading to concerns about compatibility. While not universal, this issue was significant enough for a few reviewers to mention as a point of disappointment.

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Reamer

i hope it works great. havent used it yet , really looks great Thank you !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Would you recommend this? Yes, I would recommend to a friend

by SIDNEY BURROWS on January 07, 2026

Verified Purchase

Was this review helpful? 0

9MM Clymer Chamber Reamer

Cuts clean, no chatter. Used in Lathe. Would buy again.

Would you recommend this? Yes, I would recommend to a friend

by JIM LANDERS on November 04, 2024

Verified Purchase

Was this review helpful? 1

Smooth cutting reamer

Used this reamer to cut the chamber in a .44-40 WCF rifle barrel liner. I turned by hand, the pilot fit the bore perfectly, and the reamer cut smoothly without chatter. Factory and reloaded cartridges of various brands all chamber fine.

by MICHAEL P. TURK on August 18, 2024

Verified Purchase

Was this review helpful? 1

Nice reamer

I used the .357 mag cylinder finishing reamer to "clean up" the factory chambers on my revolver. The reamer is has super fine sharp edges. It was easily turned by hand with little effort. It is a very fine well made tool.

Worked beautifly.

I needed to replace the cylinder on one of my now-out-of-production .357 Mags, and the only good replacement I could find was chambered in .38 Special. This tool did a superb, precise job of deepening the chambers, and the job was done in just a few minutes.

View All 11 Reviews

Customer Questions

0 Questions

CLYMER - PISTOL CHAMBERING REAMERS

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PISTOL CHAMBERING REAMERS REVIEWS

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