KG-12 was developed specifically to clean the copper fouling from large bore military weapons. KG-12 provides professional shooters, gunsmiths, armorers, hunters and other firearm enthusiasts with a product that will remove the toughest copper fouling without damaging the bore. Unlike ammonia-based products, there is no need to neutralize KG-12 or to remove it quickly because KG-12 contains no ammonia.

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GENERAL: KG-12 was developed to clean the
copper fouling from large bore military
weapons. KG-12 will provide shooters with a
product that will remove the toughest of
copper fouling without harming any other
metal. Unlike other etching, ammonia based
cleaners, KG-12 will not hurt the metal of the
bore. There is no need to "neutralise" KG-12.
KG-12 contains no ammonia. KG-12 will
remove the worst of copper fouling, and it
will do it fast. KG-12 contains no synthetics.
Tested on howitzers and other large bore
guns, KG-12 is a proven success.
When used with KG-1, KG-2. KG-3 and KG-4
you will find no better cleaning system on the
market period.

APPLICATION: It is recommended that KG-12
be applied when copper build up is stubborn
to get out. A bronze brush or patch can be
used.

Step 1: Wet a patch or brush with KG-12 and
apply to the bore using slow, complete (full
length of bore), even strokes (approx. 20
Passes) or until fouling is removed.

Step 2: Flush residue left by KG-12 with
KG-3. After a good thorough flush, soak a
patch with KG-3 and pass through the bore.
Continue this procedure until a clean patch is
experienced. Inspect the firearm, if you see
copper go back to step 1.

Step 3: After the firearm is determined to be
clean use KG2 to polish the bore. As a last
step always use KG-4 to protect your firearm
from pitting.

KG Gun Cleaning Instructions
Maintaining your Rifle - 4 basic problems to look at
1.    Carbon removal
2.    Copper removal
3.    Solvent to flush out the residue
4.    Gun Oil to protect your bore

Step 1 - KG-1 Carbon Removal
Pass a loose patch saturated with KG 1 Carbon Remover through bore slowly.
Then use a phosphor bronze brush saturated with KG 1 Carbon Remover, and pass through bore 10 - 15 times.
Let stand for five minutes, and patch out with KG 3. This normally removes all traces of powder & carbon fouling. If grey staining is still visible patch out with KG 3 until all grey stains are gone.

Step 2 - KG 12 Copper Removal
To remove copper fouling pass a nylon brush saturated with KG 12 big bore copper remover slowly through the bore for 10 - 15 strokes (heavy fouling let stand for 5 minutes). Patch out with KG 3 degreaser, until patch comes out clean. For stubborn copper fouling repeat this stage.
Step 3 - KG 3 Solvent & De-Greaser to flush out the residue Flush out residue with KG 3 Degreaser; and run patches saturated with KG 3 through bore until no staining on patches is observed.

Step 4 - KG 4 Gun Oil to protect your bore
Push one patch with just a couple of drops of KG 4 Gun Oil through bore then three tight patches.
Step 5 - KG 10 Advanced Moly Dri Lube - bolt lugs
Clean chamber and bolt lug recesses and use KG 10 Moly Dri Lube on bolt lugs.

Step 6 - before firing your rifle
Pass two dry patches through bore prior to shooting to remove any excess or accumulated oil.

OPTIONAL EXTRAS

KG 2 BORE POLISH

Pass 30 strokes through bore with phosphor bronze brush saturated with KG 2 Bore Polish.
Pass two dry patches through bore to remove excess then give ten stokes through bore with phosphor bronze brush saturated with KG 1 Carbon Remover.
KG 2 Bore Polish can be used as a bore polish & bore restorer every 100 rounds.
Rifle must be clean before using KG 2.

KG 6 MOLY BORE PREP (using Moly Bullets!)
Prior to application clean bore well using products KG 1 through KG 3. Apply KG 6 with brass brush and apply to bore (15-20 passes) to start the embedding process.
Keep bore wet with KG 6 during this process. Allow to set for at least 30 minutes to as long as overnight (the longer the moly is left on the bore better the result).
After setting up run one dry patch through the bore to remove residual KG 6.