Date: 2/2/2023 7:33


Dewey .177-.20 Cal Cleaning Jag, 5/40 Male Threads, Brass

5.0 (6 reviews)
Dewey .177-.20 Cal Cleaning Jag, 5/40 Male Threads, Brass

Dewey .177-.20 Cal, Image 1

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Item details

Sold & shipped by PyramydAir



  • .177 & .20 cal. brass cleaning jag
  • 5/40 male threads
  • Over-use can damage some bores! Do not use on brass bores

Item Code: Dewey-17JM [PY-A-2632]

Average Customer Review

5.0 (6 reviews)
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5.0 5.0

5.0 5.0

Things I liked:

great item

5.0 5.0

5.0 5.0

Things I liked:

I like this style of cleaning jag because the patch is speared on center, and the lugs behind the point hold the patch evenly against the bore. This really helps get the patch in there to wipe the crud out!

Things I would have changed:

It' small enough to make out of steel for more durability.

What others should know:

Your air rifle's bore needs cleaning a lot more than they claim! I let min go for some 75 shots or more, and between the 6 of them, lost as much as 100FPS, as measured by my deluxe Caldwell chronograph. Cleaning after each session will keep velocities up where they should be, and the rifles also seemed to break in faster.

5.0 5.0

5.0 5.0

Things I liked:

Well made and functions great. It is hard to find a good quality .177 jag. Usually the cheap brass or plastic ones break or the threads fail.

Things I would have changed:


What others should know:

Works well

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  • Peter from USA asked:

    Are these jags universal threads or are they made solely for Dewey products?

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