Works as advertised. Would help if user instructions came with.

Reply from Slixprings:

The Scraper has downloadable instructions clearly listed in the Description box on the product page. Basic instructions are also listed on the back of the package the tool came in.

Great unit. A few turns and chambers are back to accepting 357 like new.

I have a pair of each chamber size (in .38, .44, .45 calibers) for our CAS revolvers and rifles.
They do a super job of clean up of the hard debris left from firing short rounds used in long chambers
I even modified some on the head ends with threads for driver handles.
I recommend them!

I've been using them for 3 or 4 years.
I also sell a few in my gun shop.
EXCELLENT CHAMBER CRAP CLEANERS FOR SIX-GUNS AND RIFLES.

Due to the very high price of .357 ammo lately I find myself shooting much more .38 Special in my magnum revolvers. This product cleans out the burn residue in the chambers with ease. So much quicker than conventional cleaning methods!

Very easy to use, cleaned out the cylinder on my revolver very quickly. Must have item if you shoot 38 special in a .357 mag.

I like to shoot both 38 and 357 from my revolvers and this tool does a great job of quick cleanup. I use the screwdriver method...

I used this on an old colt I been shooting for years. I’ve fired about 3000 rounds through it and the scraper cleaned the residue in seconds. Worth it for any revolver.

Since the 1970's, I have looked all over for tools like these for guys who shoot "Special-length" ammo in "Magnum-length" chambers.
I even built a tool similar to this when I worked in a machine shop.
But your tools are much better than mine.
These are super for CAS folks who shoot literally hundreds of short cartridges in their six-guns and lever-guns.
BUY AND TRY THESE TOOLS, PARDS!!

I told my wife that I needed to invent a tool to clean the chambers in my revolver, since brass brushes aren't adequate. Then I thought, "I wonder if someone already has?" And sure enough, Slixprings has. Shooting .38 specials can leave a build-up that makes it difficult to chamber and eject .357. This scraper is simple and easy to use, and solved my problem perfectly.

Got it yesterday used on my guns worked great

I actually haven't used it yet on a .357, but I have used to clean lead and carbon buildup in front of the shoulders of a .38 Special. A couple of turns and the job is done. Highly recommend.

First job I used this for was cleaning out deposits in front of the chamber shoulders of a 1906 Colt Officer's Model .38 Special. Had just gotten it, and it was hard getting some cartridges all the way into two of the chambers. Fixed the problem instantly.

Takes out carbon rings with ease

Quality product for a niche market, I would recommend.

JUST WHAT I NEEDED

Perfect design and reasonably pricd

Cleans the black ring that forms in the chamber of a .357 mag when using .38 spl ammo.
Very simple and easy to use. Only takes seconds to clean..

Outstanding product, better than the reviews....