Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Brownells UK - World's Largest Supplier of Gun Parts, Gunsmith Tools & Shooting Accessories

United Kingdom

My Account (Sign in)

Shopping list

(0)

Basket

Newsletter

Sale

BORE TECH
JAG

667739980326 509000162

Description
Ratings (2)

Machined from a special copper-free alloy that’s as gentle on the bore as brass, while it eliminates false indications of blue copper fouling on the patch. Holds the patch tight in two places, doubling the effective cleaning area. Reverse taper self-guides into bore.

SPECS: Proprietary copper-free alloy. Approx. 21⁄4" (5.7cm) long. .17 cal. - 5-40 male threads. .22 & .30 cal. - 8-32 male threads.

More...

Customer ratings for BORE TECH 30 CALIBER PROOF POSITIVE JAG

Number of ratings: 2
From brownells.com: 2
Average rating: 3

A really nice jag (10/07/2011)

A bore jag is such a simple concept, and basic item, you'd think that there isn't much thought that needs to go into its design. But Bore Tech was indeed thoughtful when they made their version of the lowly jag.

First off, it doesn't give a copper indication. Great. Works as advertised.

Second, the alloy used won't scratch the bore, at least from what I've seen.

But they take this point a step further, even though they don't say it... They gave it a highly polished finish. Finish is just as, if not more, important than the material used. A rough finish (like what I've seen on some of my brass jags) is more likely to scratch. Good job!

I'm guessing that this finish is -not- a plating, as it's described as "Machined from a special copper-free alloy..." but I didn't want to take a file to the jag to verify this. (Platings can chip in the long term, making sharp ridges that can scratch.)

The reverse taper that they mention is so when you pull the jag back (after pushing the patch) it doesn't grab, and potentially nick, the muzzle crown. They also extended this treatment near the base of the threads. It works.

One last point, so to speak, is the point. It is sharp enough to easily pierce the cotton patches, but they also made it nice and long so as to hold the patch in place while you maneuver the cleaning rod back into place with a fresh patch. They didn't mention this feature, but it certainly helps.

Yes, it's pricier than a lot of other jags, but in this case it's worth every penny. I anticipate a lifetime of use.

Too big for .308 bore (01/08/2015)

Just received. Looked forward to using. Put on a standard round patch soaked in Butch's. Would not go down barrel. Some difficulty removing.

Read 2 more ratings on brownells.com

19.9 19.9 3 GBP

Product no.: 509000162
BORE TECH 30 CALIBER PROOF POSITIVE JAG
Mfr Part: BTAJ-30-00 667739980326 Machined from a special copper-free alloy that’s as gentle on the bore as brass, while it eliminates false indications of blue copper fouling on the patch. Holds the patch tight in two places, doubling the effective cleaning area. Reverse taper self-guides into bore.

19.9 GBP 26 £19.90 *

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Specs: Caliber: 30 Caliber

Add to shopping list

Ask question

Details

Add to shopping list

Ask question

Top takeaways

Made from a special copper-free alloy that's gentle on the bore and prevents false copper fouling indications.
Designed to hold the cleaning patch securely in two places for increased cleaning efficiency.
Features a reverse taper design for self-guidance into the bore for easier use.

Attributes

Caliber: 30 Caliber Delivery weight: 0.014kg

Item details

Made in USA

Product no.: 509000132
BORE TECH 22 CALIBER PROOF POSITIVE JAG
Mfr Part: BTAJ-22-CF 667739980296 Machined from a special copper-free alloy that’s as gentle on the bore as brass, while it eliminates false indications of blue copper fouling on the patch. Holds the patch tight in two places, doubling the effective cleaning area. Reverse taper self-guides into bore.

19.9 GBP 123 £19.90 *

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Specs: Caliber: 22 Caliber

Add to shopping list

Ask question

Details

Add to shopping list

Ask question

Product no.: 509000122
BORE TECH .17 CAL. JAG
Mfr Part: BTAJ-17-00 667739300179 Machined from a special copper-free alloy that’s as gentle on the bore as brass, while it eliminates false indications of blue copper fouling on the patch. Holds the patch tight in two places, doubling the effective cleaning area. Reverse taper self-guides into bore.

Notify on availability

Not available.

Specs: Caliber: 17 Caliber

Add to shopping list

Ask question

Details

Add to shopping list

Ask question

🎯 Elevate your gun cleaning with the BORE TECH 30 Caliber Proof Positive Jag! Copper-free alloy for true blue-free patch readings. 🛒 Get started on a spotless bore now!

Description
Ratings (2)

SPECS: Proprietary copper-free alloy. Approx. 21⁄4" (5.7cm) long. .17 cal. - 5-40 male threads. .22 & .30 cal. - 8-32 male threads.

More...

Customer ratings for BORE TECH 30 CALIBER PROOF POSITIVE JAG

Number of ratings: 2
From brownells.com: 2
Average rating: 3

A really nice jag (10/07/2011)

Too big for .308 bore (01/08/2015)

Just received. Looked forward to using. Put on a standard round patch soaked in Butch's. Would not go down barrel. Some difficulty removing.

Read 2 more ratings on brownells.com

Customers also bought
Alternative items

BORE TECH 17 CALIBER NYLON BORE BRUSH 3/PACK
PROOF POSITIVE NYLON BORE BRUSHES

BORE TECH

In stock

£18.90 * £16.90 - £18.90*

Bore Snakes

BROWNELLS 22-270 CALIBER (1-1/4") PATCHES 1,000/BAG
ROUND COTTON FLANNEL BULK PATCHES

BROWNELLS

In stock

£23.90 * £19.90 - £54.90*

Bore Patches

4.8

BORE TECH 6MM BR 44"
BORE STIX

BORE TECH

In stock

£99.90 *

Cleaning Rods

3.7

BROWNELLS STEEL PILOT FOR .38/.357 CYLINDER
STEEL PILOTS

BROWNELLS

Reordered

£28.90 * £19.90 - £29.90*

Chamfering Tool Pilots

4.1

BORE TECH 30 CALIBER 40" CLEANING ROD
RIFLE CLEANING RODS

BORE TECH

In stock

£99.90 * £94.90 - £109.90*

Cleaning Rods

4.8

DEWEY 30JM FITS .30-.35 CALIBER
BRASS JAGS

DEWEY

In stock

£9.90 *

Cleaning Rod Jags

3.5

Forgot your password?
Register

Why order from us?

Unrivaled Product Selection

You want it? We got it!

Expert Customer Advice

Via Phone, Chat & Email

US Goods to your doorstep

No customs, no problems

100 days Returns

Shop with a peace of mind

Offers, Promotions & Exclusive Products

Through our weekly newsletter

Shamelessly Honest

We encourage critical product review

Fair Pricing

We pursue a sustainable pricing policy

We won't leave you stranded

Our entire team is made up of passionate gun enthusiasts

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

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.