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Gun Cleaning & Chemicals Brushes & Bore Snakes Bore Brushes DEWEY 20 CALIBER 5-40M BORE BRUSH 12/PACK Support

Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false-positive copper fouling for effective, safe cleaning.
-10 %

DEWEY 20 CALIBER 5-40M BORE BRUSH 12/PACK

234000107
Variations
Filters:
Variations:

Variations:

-10 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false-positive copper fouling for effective, safe cleaning.
20 CALIBER 5-40M BORE BRUSH 12/PACK
36.9 GBP 1 £36.90 * £40.90 You save £4.00
In stock
Caliber: 20 Caliber (.204) Style: Rifle, Handgun Quantity: 12 Product no.: 234000107
In stock
36.9 GBP 1 £36.90 * £40.90
-11 %
Dewey Copper Eliminator Bore Brushes feature all-aluminum components that prevent false-positive copper fouling indications, ensuring effective and safe cleaning.
25-270 CALIBER 8-32M BORE BRUSH 3/PACK
15.9 GBP 4 £15.90 * £17.90 You save £2.00
In stock
Caliber: 264/6.5 mm (.264), 284/7 mm (.284), 270/6.8 mm (.277), 25 Caliber (.250) Style: Rifle Quantity: 3 Product no.: 234000104
In stock
15.9 GBP 4 £15.90 * £17.90
-11 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false positives and ensuring a gentle, effective clean.
20 CALIBER 5-40M BORE BRUSH 3/PACK
16.9 GBP 5 £16.90 * £18.90 You save £2.00
In stock
Caliber: 20 Caliber (.204) Style: Rifle, Handgun Quantity: 3 Product no.: 234000101
In stock
16.9 GBP 5 £16.90 * £18.90
-11 %
.17 and .20 caliber Copper Eliminator Bore Brushes feature aluminum components to prevent false-positive copper fouling, ensuring effective and safe cleaning.
17 CALIBER 5-40M BORE BRUSH 3/PACK
16.9 GBP 8 £16.90 * £18.90 You save £2.00
In stock
Caliber: 17 Caliber (.172) Style: Rifle, Handgun Quantity: 3 Product no.: 234000100
In stock
16.9 GBP 8 £16.90 * £18.90
-11 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false-positive copper fouling and gentle cleaning for your bore.
22 CALIBER 8-32M BORE BRUSH 3/PACK
15.9 GBP 11 £15.90 * £17.90 You save £2.00
In stock
Caliber: 22 Caliber (.223-.224) Style: Rifle Quantity: 3 Product no.: 234000102
In stock
15.9 GBP 11 £15.90 * £17.90
-10 %
.17 and .20 caliber brushes with all-aluminum components eliminate false-positive copper fouling, ensuring effective cleaning without damaging your bore.
17 CALIBER 5-40M BORE BRUSH 12/PACK
36.9 GBP 2 £36.90 * £40.90 You save £4.00
In stock
Caliber: 17 Caliber (.172) Style: Rifle, Handgun Quantity: 12 Product no.: 234000106
In stock
36.9 GBP 2 £36.90 * £40.90
-10 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components to prevent false positives, ensuring effective cleaning without damaging your bore.
22 CALIBER 8-32M BORE BRUSH 12/PACK
37.9 GBP 2 £37.90 * £41.90 You save £4.00
In stock
Caliber: 22 Caliber (.223-.224) Style: Rifle Quantity: 12 Product no.: 234000108
In stock
37.9 GBP 2 £37.90 * £41.90
-10 %
Dewey's Copper Eliminator Bore Brushes feature nylon bristles and aluminum components, eliminating false-positive copper fouling while protecting your bore.
25-7MM 8-32M BORE BRUSH 12/PACK
37.9 GBP 1 £37.90 * £41.90 You save £4.00
In stock
Caliber: 264/6.5 mm (.264) Style: Rifle Quantity: 12 Product no.: 234000110
In stock
37.9 GBP 1 £37.90 * £41.90
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false-positive copper fouling indications while being gentle on your bore.
30-8MM 8-32M BORE BRUSH 3/PACK
17.9 GBP 0 £17.90 *
Backorderable
Caliber: 30 Caliber (.308) Style: Rifle Quantity: 3 Product no.: 234000105
Backorderable
17.9 GBP 0 £17.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components to prevent false-positive copper fouling, with nylon bristles that are gentle yet effective on rifling.
6MM 8-32M BORE BRUSH 3/PACK
16.9 GBP 0 £16.90 *
Backorderable
Caliber: 243/6 mm (.243) Style: Rifle Quantity: 3 Product no.: 234000103
Backorderable
16.9 GBP 0 £16.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false positives for copper fouling and protecting your bore.
6MM 8-32M BORE BRUSH 12/PACK
36.9 GBP 0 £36.90 *
Backorderable
Caliber: 243/6 mm (.243) Style: Rifle Quantity: 12 Product no.: 234000109
Backorderable
36.9 GBP 0 £36.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false-positive copper fouling indications while protecting your bore.
30-8MM 8-32M BORE BRUSH 12/PACK
41.9 GBP 0 £41.90 *
Backorderable
Caliber: 30 Caliber (.308), 8 mm (.323) Style: Rifle Quantity: 12 Product no.: 234000111
Backorderable
41.9 GBP 0 £41.90 *
15.9 41.9 12 GBP
-10 %
MSRP £40.90
36.9 GBP £36.90 You save £4.00

Prices inclusive of duty & VAT.

Product no.: 234000107

Mfr. No.: B20PNA

Cleaning brushes have machined aluminum components that don’t react with ammonia-based solvents like brass parts sometimes do. Won’t produce blue-green stains on your patches that can be misinterpreted as “false positive” indications of copper fouling, so you’ll know when your bore really is copper-free. Similar in hardness to brass, Copper Eliminator parts won’t scratch the bore or damage the muzzle, and they’ll stand up to hard use. Nylon bristles wound around an aluminum core and male-threaded aluminum coupling are completely brass-free to eliminate false-positive blue-green indications of copper fouling that can occur when using ammonia-based solvents with brass core brushes. Dense nylon bristles give plenty of scrubbing power, yet are extremely gentle on the rifling. .17 and .20 caliber brushes with 5-40 threads extend the benefits of the Copper Eliminator system to your existing small-caliber rod. The .22 caliber and larger brushes have 8-32 threads for use with Dewey Copper Eliminator rods.
In stock 1 pcs. in the USA warehouse
1/5 - 1 Customers
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-10 %
MSRP £40.90
You save £4.00
£36.90

Prices inclusive of duty & VAT.

You save £4.00
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Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

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.
  • Eliminates false-positive fouling
  • Gentle on bore and muzzle
  • Compatible with small calibers
Wish List Ask question
15.9 41.9 12 GBP
Description Specification Customers reviews Accessories

DEWEY 20 CALIBER 5-40M BORE BRUSH 12/PACK

-10 %
MSRP £40.90
36.9 GBP £36.90 You save £4.00

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-10 %
MSRP £40.90
You save £4.00
£36.90

Prices inclusive of duty & VAT.

You save £4.00
1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Discover the Ultimate Solution for Copper Fouling!

The Copper Eliminator Bore Brushes from Dewey are designed to provide an effective cleaning experience without the risk of false-positive copper fouling indications.

Product Features:

  • All-Aluminum Components: Eliminate "false-positive" copper fouling indications.
  • Ammonia-Compatible: Machined aluminum components that don’t react with ammonia-based solvents.
  • No More Blue-Green Stains: Avoid misinterpretation of copper fouling with our innovative design.
  • Durable and Gentle: Similar in hardness to brass, ensuring no scratches or damage to the bore or muzzle.
  • High-Quality Nylon Bristles: Wound around an aluminum core, providing excellent scrubbing power while being gentle on rifling.
  • Thread Compatibility: .17 and .20 caliber brushes with 5-40 threads; .22 caliber and larger brushes with 8-32 threads for Dewey Copper Eliminator rods.

Specifications:

Nylon bristles, aluminum core and ferrule. Thread patterns indicated in table. Available in 3- and 12-paks.

Upgrade your cleaning routine with the Copper Eliminator Bore Brushes and ensure your firearms are truly copper-free!



Attributes

  • Caliber: 
    20 Caliber (.204)
  • Style: 
    Handgun
    , 
    Rifle
  • Quantity: 12
  • Delivery weight: 0.018kg
  • Shipping height: 25mm
  • Shipping width: 76mm
  • Shipping length: 114mm

Item details

Made in USA

Customers reviews

Customer ratings (1)

1 / 5
Not recommended

Brownells USA Not a good quality 11/02/2014

Bought these brushes to clean my AK-47. All three from the pack broke apart at the 1st or 2nd use. Very dissapointing. Although .223 brushes of the same type work just fine on my AR15.

Variations:

-10 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false-positive copper fouling for effective, safe cleaning.
20 CALIBER 5-40M BORE BRUSH 12/PACK
36.9 GBP 1 £36.90 * £40.90 You save £4.00
In stock
Caliber: 20 Caliber (.204) Style: Rifle, Handgun Quantity: 12 Product no.: 234000107
In stock
36.9 GBP 1 £36.90 * £40.90
-11 %
Dewey Copper Eliminator Bore Brushes feature all-aluminum components that prevent false-positive copper fouling indications, ensuring effective and safe cleaning.
25-270 CALIBER 8-32M BORE BRUSH 3/PACK
15.9 GBP 4 £15.90 * £17.90 You save £2.00
In stock
Caliber: 264/6.5 mm (.264), 284/7 mm (.284), 270/6.8 mm (.277), 25 Caliber (.250) Style: Rifle Quantity: 3 Product no.: 234000104
In stock
15.9 GBP 4 £15.90 * £17.90
-11 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false positives and ensuring a gentle, effective clean.
20 CALIBER 5-40M BORE BRUSH 3/PACK
16.9 GBP 5 £16.90 * £18.90 You save £2.00
In stock
Caliber: 20 Caliber (.204) Style: Rifle, Handgun Quantity: 3 Product no.: 234000101
In stock
16.9 GBP 5 £16.90 * £18.90
-11 %
.17 and .20 caliber Copper Eliminator Bore Brushes feature aluminum components to prevent false-positive copper fouling, ensuring effective and safe cleaning.
17 CALIBER 5-40M BORE BRUSH 3/PACK
16.9 GBP 8 £16.90 * £18.90 You save £2.00
In stock
Caliber: 17 Caliber (.172) Style: Rifle, Handgun Quantity: 3 Product no.: 234000100
In stock
16.9 GBP 8 £16.90 * £18.90
-11 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false-positive copper fouling and gentle cleaning for your bore.
22 CALIBER 8-32M BORE BRUSH 3/PACK
15.9 GBP 11 £15.90 * £17.90 You save £2.00
In stock
Caliber: 22 Caliber (.223-.224) Style: Rifle Quantity: 3 Product no.: 234000102
In stock
15.9 GBP 11 £15.90 * £17.90
-10 %
.17 and .20 caliber brushes with all-aluminum components eliminate false-positive copper fouling, ensuring effective cleaning without damaging your bore.
17 CALIBER 5-40M BORE BRUSH 12/PACK
36.9 GBP 2 £36.90 * £40.90 You save £4.00
In stock
Caliber: 17 Caliber (.172) Style: Rifle, Handgun Quantity: 12 Product no.: 234000106
In stock
36.9 GBP 2 £36.90 * £40.90
-10 %
Dewey's Copper Eliminator Bore Brushes feature all-aluminum components to prevent false positives, ensuring effective cleaning without damaging your bore.
22 CALIBER 8-32M BORE BRUSH 12/PACK
37.9 GBP 2 £37.90 * £41.90 You save £4.00
In stock
Caliber: 22 Caliber (.223-.224) Style: Rifle Quantity: 12 Product no.: 234000108
In stock
37.9 GBP 2 £37.90 * £41.90
-10 %
Dewey's Copper Eliminator Bore Brushes feature nylon bristles and aluminum components, eliminating false-positive copper fouling while protecting your bore.
25-7MM 8-32M BORE BRUSH 12/PACK
37.9 GBP 1 £37.90 * £41.90 You save £4.00
In stock
Caliber: 264/6.5 mm (.264) Style: Rifle Quantity: 12 Product no.: 234000110
In stock
37.9 GBP 1 £37.90 * £41.90
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false-positive copper fouling indications while being gentle on your bore.
30-8MM 8-32M BORE BRUSH 3/PACK
17.9 GBP 0 £17.90 *
Backorderable
Caliber: 30 Caliber (.308) Style: Rifle Quantity: 3 Product no.: 234000105
Backorderable
17.9 GBP 0 £17.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components to prevent false-positive copper fouling, with nylon bristles that are gentle yet effective on rifling.
6MM 8-32M BORE BRUSH 3/PACK
16.9 GBP 0 £16.90 *
Backorderable
Caliber: 243/6 mm (.243) Style: Rifle Quantity: 3 Product no.: 234000103
Backorderable
16.9 GBP 0 £16.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, ensuring no false positives for copper fouling and protecting your bore.
6MM 8-32M BORE BRUSH 12/PACK
36.9 GBP 0 £36.90 *
Backorderable
Caliber: 243/6 mm (.243) Style: Rifle Quantity: 12 Product no.: 234000109
Backorderable
36.9 GBP 0 £36.90 *
Dewey Copper Eliminator Bore Brushes feature all-aluminum components and nylon bristles, eliminating false-positive copper fouling indications while protecting your bore.
30-8MM 8-32M BORE BRUSH 12/PACK
41.9 GBP 0 £41.90 *
Backorderable
Caliber: 30 Caliber (.308), 8 mm (.323) Style: Rifle Quantity: 12 Product no.: 234000111
Backorderable
41.9 GBP 0 £41.90 *

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