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Cleaning with ammonia is not necessary with regular ammo, it's only needed if you shoot corrosive ammo. As long as you don't let the barrel soak in it it shouldn't harm it.
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I did check last evening. I blew the air for at least 1 minute on a brown piece of cardboard and sae no indication of moisture. But my compressor is 80 gal and does not run very often so it's already cool air I'm using, not hot.
There is a drain cock, however, at the bottom of the tank, that I get about a 1/2 cup of water out of each month. Funny how this thread developed into shop talk - no one else has said they clean with compressed air. I guess I'm alone in that dept.
There are lots of different products out there, but this is how we get the most accurate first shot out of a cold bore.
Tools needed include:
1) Quality one piece rod.
2) Quality Bore Guide (Lucas style). ( It actually guides the cleaning rod to the center of the bore.)
3) A jag of the correct size. The right size cleaning patches
4) Phosphor Bronze brushes of the correct caliber
Here are the steps for cleaning a bolt action cost effectively.
1) Set the rifle in a steady position MUZZLE DOWN. The muzzle must be lower than the action to keep solvent from running into the bedding and trigger areas.
2) Insert your bore guide. Do not put a cleaning rod in your chamber/throat or bore without the guide.
3) Start with the jag on the rod, and push two patches (one at a time), wet with powder solvent, all the way through the bore. This will soften the powder fouling for the next step.
4) Place your brush on the rod, and drip some powder solvent on it. Now stroke the bore from the chamber past the crown with the wet brush at least 10 times.
5) Put the jag back on the rod, and run two dry patches through the bore, one at a time.
6) Now alternate one patch wet with powder solvent and one dry patch until there is little or no powder residue on the used dry patch.
7) Switch to your copper solvent (Sweet's) and run two patches wet with Sweet's through the bore one at a time, and let the bore set for 5 minutes while you clean your bolt.
Wipe your bolt or spray it off with Quick Scrub III or Gun Scrubber, and let it dry. Then place synthetic grease on the back of the lugs, the cam area of the bolt handle and action, and the trigger ramp and pin. Wipe off ALL excess grease. Cleanout the boltface and under the extractor, then place a small drop of synthetic oil on the ejector pin and plunge it down and up at least 4 times, then wipe off any excess oil.
9) Now back to the bore, and run a dry patch through the bore. Inspect the patch for blue coloring, which would indicate copper fouling in the bore. If there is blue on the patch, then there was copper in the bore, the ammonia in Sweet's reacts with the copper and leaves blue on your patch. Run another patch wet with Sweet's, and wait 3 to 5 minutes before you run another dry patch. Repeat this procedure until there is no more blue on the dry patch.
10) Two dry patches through the bore, and then two consecutive patches with synthetic oil, pull your bore guide, and degrease your chamber body only. Don't forget to wipe the muzzle with powder solvent and then dry it.
Now you are ready to reassemble and fire three test shots to foul the bore, using the third shot to verify your zero. If the third shot hits the mark, put the rifle in its case, you are now ready for a cold bore sniping or hunting shot.
Supply List:
Powder solvent: General Motors Top Engine Cleaner
Copper solvent: Sweet's 7.62
Grease: Mobil 1 synthetic
Oil: Mobil 1 0W-30 or 0W-40
JB Bore Shine: I use this every third cleaning to remove stubborn Carbon from the throat.
Am I the only guy that likes Ed's Red? I made up a gallon of the stuff earlier this year and think it's a great powder solvent. The price is right too. I store it out of the light in two Dead Guy Ale jugs.
I use Sweets for the copper fouling.
NK, where can I find the DuPont Teflon dry lube? I finally found a guy who parted with one tube, he's got no more to spare, all sources he had are dried up and blown away. That is amazing stuff and I'd love to find more.....