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

Gun Cleaning & Chemicals Cleaning Rods & Accessories Cleaning Rod Jags DEWEY 30JM FITS .30-.35 CALIBER Support

The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, fitting various rods for effective bore cleaning.

DEWEY 30JM FITS .30-.35 CALIBER

608060200585 234800030
Variations
Filters:
Variations:

Variations:

The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, fitting various rods for effective bore cleaning.
BRASS JAGS - 30JM FITS .30-.35 CALIBER
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 30 Caliber, 338 Caliber, 35 Caliber Product no.: 234800030
Backorderable
10.9 GBP 0 £10.90 *
-9 %
The Dewey 24JM Brass Jag features extra-long design and ribbed segments for superior patch contact, fitting various rods and enhancing cleaning efficiency.
BRASS JAGS - 24JM FITS .24-.27 CALIBER
9.9 GBP 1 £9.90 * £10.90
In stock
Caliber: 243 Caliber, 6mm, 25 Caliber Product no.: 234801024
In stock
9.9 GBP 1 £9.90 * £10.90
-9 %
The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, effectively absorbing fouling across .40-.41 cal and 10mm.
BRASS JAGS - 40JM FITS .40-.41 CAL.-10MM
9.9 GBP 8 £9.90 * £10.90
In stock
Caliber: 40 Caliber, 41 Caliber, 10mm Product no.: 234801040
In stock
9.9 GBP 8 £9.90 * £10.90
-8 %
The Dewey 45JM Brass Jag features extra-long, ribbed segments for superior patch contact, enhancing fouling absorption and compatibility with various rods.
BRASS JAGS - 45JM FITS .44-.45 CALIBER
11.9 GBP 7 £11.90 * £12.90
In stock
Caliber: 45 Caliber, 44 Caliber Product no.: 234801045
In stock
11.9 GBP 7 £11.90 * £12.90
-8 %
The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, fitting various rods and ensuring effective fouling absorption.
BRASS JAGS - 27JM FITS .27-7MM
11.9 GBP 1 £11.90 * £12.90
In stock
Caliber: 270 Caliber, 284 Caliber, 7mm, 6.8mm Product no.: 234000071
In stock
11.9 GBP 1 £11.90 * £12.90
Experience superior cleaning with the Dewey 6.5JM Brass Jag, featuring ribbed segments for enhanced patch contact and compatibility with various rod types.
BRASS JAGS - 6.5JM FITS .25 CAL.-6.5MM
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 6.5mm, 264 Caliber, 25 Caliber Product no.: 234800001
Backorderable
10.9 GBP 0 £10.90 *
The Dewey Brass Jags, 22JM for .22 caliber, feature an extra-long design with ribbed segments for superior patch contact, fitting various rods for effective cleaning.
BRASS JAGS - 22JM FITS .22 CALIBER
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 22 Caliber Product no.: 234800022
Backorderable
12.9 GBP 0 £12.90 *
The Dewey 17JM Brass Jag features extra-long, ribbed segments for superior patch surface contact, fitting Dewey, Rig, and Hoppe's rods for efficient cleaning.
BRASS JAGS - 17JM FITS .17 CALIBER
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 17 Caliber Product no.: 234801017
Backorderable
12.9 GBP 0 £12.90 *
The Dewey 38JM Brass Jag features raised, ribbed segments for superior patch contact, fitting various rods and enhancing cleaning efficiency.
BRASS JAGS - 38JM FITS .38 CAL.-9MM
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 38 Caliber, 357 Caliber, 9mm Product no.: 234801038
Backorderable
12.9 GBP 0 £12.90 *
.20 Caliber Dewey Jag features durable brass construction with a 5-40 male thread, ensuring compatibility and reliability for all your cleaning needs.
BRASS JAGS - JAG, 20JM FITS .20 CALIBER
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 20 Caliber Product no.: 234000053
Backorderable
10.9 GBP 0 £10.90 *
9.9 12.9 10 GBP
10.9 GBP £10.90

Prices inclusive of duty & VAT.

Product no.: 234800030

Mfr. No.: 30JM

608060200585 Extra-long jag with raised, ribbed segments to press more of a patch’s surface against the bore to absorb more fouling. Fit Dewey Stainless, Rig, and Hoppe’s rods. Require adapters when used with Dewey Coated Rods. 17 and 20 caliber male threaded jags do not need adapters to fit into the 17 and 20 caliber coated rods.
Backorderable
3.5/5 - 4 Customers
1
2
3
4
5
6
7
8
9
10+
£10.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Extra-long jag design
  • Enhanced patch surface contact
  • Compatible with various rods
Wish List Ask question
9.9 12.9 10 GBP
Description Specification Customers reviews Accessories

DEWEY 30JM FITS .30-.35 CALIBER

10.9 GBP £10.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£10.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Introducing the BRASS JAGS by DEWEY - Precision for Your Firearm

The BRASS JAGS, DEWEY 30JM FITS .30-.35 CALIBER, are designed for the discerning shooter who values quality and performance.

Product Features

  • Best Quality, Excellent Design: Crafted to enhance your cleaning routine.
  • Extra-long Jag: Features raised, ribbed segments that press more of a patch's surface against the bore, allowing for superior fouling absorption.
  • Compatibility: Fits Dewey Stainless, Rig, and Hoppe’s rods. Note that adapters are required when used with Dewey Coated Rods.
  • Thread Specifications: 5-40 for .17 and .20 caliber; 8-32 male above .20 caliber.
  • Universal Fit: The 17 and 20 caliber male threaded jags do not require adapters to fit into the 17 and 20 caliber coated rods.

Specifications: Brass construction, male thread; JM = Jag. 2245L, universal for all caliber.

Elevate your cleaning experience with the precision-engineered BRASS JAGS from DEWEY, available now at Brownells UK.



Attributes

  • Caliber: 
    30 Caliber
    , 
    338 Caliber
    , 
    35 Caliber
  • Delivery weight: 0.018kg
  • Shipping height: 6mm
  • Shipping width: 78mm
  • Shipping length: 72mm
  • UPC: 608060200585

Item details

Made in USA

Customers reviews

Customer ratings (4)

3.5 / 5
Recommended with reservations

Brownells USA Needs Knurling 07/04/2018

These Dewey jags are ok but I wish Brownells would reintroduce the brass jags that they use to produce with bands of knurling. I found these to be much better when wrapping a patch around the jag.

Definitely recommended

Brownells USA Superior to My Other .22 Jags 03/03/2016

The smaller diameter of the forward section and larger diameter of the rear section makes this superior to two other .22 jags I have. The smaller forward section reduces the force required noticeably, and the larger rear section prevents the end of my stainless steel cleaning rods from catching on the breech or the muzzle (yes, I know many advise against cleaning from the muzzle end).

Variations:

The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, fitting various rods for effective bore cleaning.
BRASS JAGS - 30JM FITS .30-.35 CALIBER
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 30 Caliber, 338 Caliber, 35 Caliber Product no.: 234800030
Backorderable
10.9 GBP 0 £10.90 *
-9 %
The Dewey 24JM Brass Jag features extra-long design and ribbed segments for superior patch contact, fitting various rods and enhancing cleaning efficiency.
BRASS JAGS - 24JM FITS .24-.27 CALIBER
9.9 GBP 1 £9.90 * £10.90
In stock
Caliber: 243 Caliber, 6mm, 25 Caliber Product no.: 234801024
In stock
9.9 GBP 1 £9.90 * £10.90
-9 %
The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, effectively absorbing fouling across .40-.41 cal and 10mm.
BRASS JAGS - 40JM FITS .40-.41 CAL.-10MM
9.9 GBP 8 £9.90 * £10.90
In stock
Caliber: 40 Caliber, 41 Caliber, 10mm Product no.: 234801040
In stock
9.9 GBP 8 £9.90 * £10.90
-8 %
The Dewey 45JM Brass Jag features extra-long, ribbed segments for superior patch contact, enhancing fouling absorption and compatibility with various rods.
BRASS JAGS - 45JM FITS .44-.45 CALIBER
11.9 GBP 7 £11.90 * £12.90
In stock
Caliber: 45 Caliber, 44 Caliber Product no.: 234801045
In stock
11.9 GBP 7 £11.90 * £12.90
-8 %
The Dewey Brass Jags feature an extra-long design with ribbed segments for superior patch contact, fitting various rods and ensuring effective fouling absorption.
BRASS JAGS - 27JM FITS .27-7MM
11.9 GBP 1 £11.90 * £12.90
In stock
Caliber: 270 Caliber, 284 Caliber, 7mm, 6.8mm Product no.: 234000071
In stock
11.9 GBP 1 £11.90 * £12.90
Experience superior cleaning with the Dewey 6.5JM Brass Jag, featuring ribbed segments for enhanced patch contact and compatibility with various rod types.
BRASS JAGS - 6.5JM FITS .25 CAL.-6.5MM
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 6.5mm, 264 Caliber, 25 Caliber Product no.: 234800001
Backorderable
10.9 GBP 0 £10.90 *
The Dewey Brass Jags, 22JM for .22 caliber, feature an extra-long design with ribbed segments for superior patch contact, fitting various rods for effective cleaning.
BRASS JAGS - 22JM FITS .22 CALIBER
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 22 Caliber Product no.: 234800022
Backorderable
12.9 GBP 0 £12.90 *
The Dewey 17JM Brass Jag features extra-long, ribbed segments for superior patch surface contact, fitting Dewey, Rig, and Hoppe's rods for efficient cleaning.
BRASS JAGS - 17JM FITS .17 CALIBER
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 17 Caliber Product no.: 234801017
Backorderable
12.9 GBP 0 £12.90 *
The Dewey 38JM Brass Jag features raised, ribbed segments for superior patch contact, fitting various rods and enhancing cleaning efficiency.
BRASS JAGS - 38JM FITS .38 CAL.-9MM
12.9 GBP 0 £12.90 *
Backorderable
Caliber: 38 Caliber, 357 Caliber, 9mm Product no.: 234801038
Backorderable
12.9 GBP 0 £12.90 *
.20 Caliber Dewey Jag features durable brass construction with a 5-40 male thread, ensuring compatibility and reliability for all your cleaning needs.
BRASS JAGS - JAG, 20JM FITS .20 CALIBER
10.9 GBP 0 £10.90 *
Backorderable
Caliber: 20 Caliber Product no.: 234000053
Backorderable
10.9 GBP 0 £10.90 *

Customers also bought

Alternative items

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