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Hoppe's Cleaning Fluid-Glock Plastic

5.2K views 31 replies 21 participants last post by  Bill Lumberg  
#1 ·
When cleaning the Glock (plastic parts) what do you use?

Will Hoppe's hurt the plastic?

Thanks,
Jim
 
#3 ·
If it did in ANY way harm the frame, mine would be a puddle of black polymer. I enjoy cleaning my guns almost as much as I do shooting them. I have run through gallons of Hoppe's and had NO issues what so ever.

Clean on my friend.
 
#15 ·
Ok, thanks all.

I never owned a Glock and the question came up between my son and I. I have used these products for years as well, but not on a gun like a Glock.

Thanks again,
Jim
Remember, #9 Solvent can damage nickel plating, and many parts (including the frame rails) of a Glock are nickel plated. The FAQ's that used to be on the Hoppe's site previously warned, "If there is even the slightest scratch, or nick, in the plating, the solvents will penetrate the flaw and dissolve the underlying copper substrate & cause the chrome/nickel plating to chip & peel further?" I can no longer find the FAQ's on their site, but your glass bottle probably has a warning.
 
#17 ·
Hahaha, never thought if that. I think I still have my old glass bottle :tongueout: :rofl::whistling: :supergrin:
I buy #9 by the quart in the new plastic bottle...And then
I re-fill my glass 1 quart "antique" Hoppe's #9 bottle.

I have never had Hoppe's #9 attack anything except
powder fouling. Supposedly it cleans plastic fouling from
the soft plastic in shotgun wads, but IMHO it needs help
from a bronze brush. And it is suppose to be a copper
solvent. If it is, it is a VERY MILD one. When going after
copper, I use Montana Xtreme Creme.

Squeeze
 
#18 · (Edited)
Been using Hoppe's #9 liberally on my Glocks (barrel, slide, frame inside and outside) since 1999.

Unfortunitly, the Glocks are still as ugly as ever. :whistling:
 
#22 ·
It comes in both glass and plastic, even in the smaller sizes. As previously noted, won't harm any part of a glock for routine cleaning. I don't know what would happen if you submerged an entire glock in it for a day or two. But for cleaning, good to go. Boretec is more efficient at removing bore fouling, but doesn't have that Hoppes smell.
I haven't bought any lately, but I have never seen Hoppe's #9 in anything but glass. I have been buying, by the pint and it could certainly be plastic, by now. It's the Hoppe's that you can smell at least a block away.
 
#24 ·
Remember, #9 Solvent can damage nickel plating, and many parts (including the frame rails) of a Glock are nickel plated. The FAQ's that used to be on the Hoppe's site previously warned, "If there is even the slightest scratch, or nick, in the plating, the solvents will penetrate the flaw and dissolve the underlying copper substrate & cause the chrome/nickel plating to chip & peel further?" I can no longer find the FAQ's on their site, but your glass bottle probably has a warning.
It says on the bottle, "Do not soak nickle-plated firearms in NO. 9. Wipe nickle surfaces dry after cleaning."
 
#25 · (Edited)
Remember, #9 Solvent can damage nickel plating...
Short of the very slight possibility of clouding the finish, your statement is incorrect. Hoppe's No. 9 current formula is basically kerosene mixed with a proprietary lubricant. Under normal cleaning this combination has zero possibility of eroding nickel or nickel-plating.
 
#26 ·
Short of the very slight possibility of clouding the finish, your statement is incorrect. Hoppe's No. 9 current formula is basically kerosene mixed with a proprietary lubricant. Under normal cleaning this combination has zero possibility of eroding nickel or nickel-plating.
You are probably correct. Those guys at Hoppe's are quite the kidders -- putting those warnings on the bottle and their website is surely their idea of a joke.

And, BTW, the offending component that you missed is the ammonia -- it dissolves copper, which is the layer between the steel and the nickel.