About a pan with a gun, you can forget for 1-1.5 hours (stirring occasionally contents as sodium me until the end and not the solution). After about 40 minutes it begins to appear black plaque on the frame and details.
Tools and materials:
— bag of ammonium nitrate (sold in any fertilizer shop) -1 kg
— means for cleaning blockages "Mole". There are 2 kinds of release of this tool — liquid and dry. Take necessary to dry — with the liquid will not get anything. I, in order to understand it, spent a Saturday.
For sale "Mole" in bags of 90 grams. I took 16 packets.
— water. It is advisable to boiling.
Take a pot, fell asleep in it, and nitrate "Mole". Dry mixed. Add water (about 1 cm above mixture). Mix (very carefully here — ammonia is released. I’m not weak gust of wind … so napahnulo burned slightly nasal mucosa) and put on the fire (on the coals).
While the broth is boiling, engaged in gun parts.
I made a complete disassembly. I selected then that he decided to crow, all the rest — in a bag.
Nozzle on the drill cleared out everything:
— slide stop
— Frame pistol
Then you need to degrease parts. Small thrown in acetone, poured himself a gun profusely from a bottle.
Brew boil. The ammonia — BE CAREFUL!
Detalyushki took tweezers and placed in a pan. Pistol tied with wire to the trunk and dropped to the same (wired convenient lift it and observe the process).
About a pan with a gun, you can forget for 1-1.5 hours (stirring occasionally contents as sodium me until the end and not the solution).
After about 40 minutes it begins to appear black plaque on the frame and details.
After 1.5 hours the whole gun was covered with a black patina worthy, not comparable to any of the bubble voronilkoy (well, if only superblue).
After that — everything thoroughly with water, dry and lubricate. I oil was not at hand and a gun lay without lubrication for about 15 hours. This I later regretted — there was rust. Remove rust, greased, everything works just as smoothly.
Cost of consumables:
"Mole" — 64 rubles per 16 bags.
Solvent — 30 rubles.
Saltpeter (1 kg) to 13 rubles.
Oleg Baranov11 December 2011 at 18:00