The rifle is unit marked, I posted it on a blog for the Gewehr 88 and found that rifle was issued to an Infantry replacement regiment in West Prussia. I also ordered a sling from the same guy on e-bay, he has supplied two slings for my Gewehr 88/05 and my Gewehr 98 and both are exceptionally well made.
I really love my 71/84, the work man ship that went into her is just amazing. I can't believe they even stamped the serial number on even the smallest of screws.
Some friends have suggested smokeless powder but I am not sure about this option. It has also been suggested to try using a bit of "Windex" when it comes to neutralizing the corrosivity of the black powder when I am at the range, how viable is this option ?
I have used Windex all-surface cleaner marked "with vinegar" on the label, and it works well. So does generic blue window cleaner I bought from Fields for $1.00, but not the stuff that smells of ammonia. I've also used "Fluid Film", that stuff is AWESOME! Black Powder residue is not really corrosive. The effect of leaving the residue in the bore is similar to leaving tissue paper, or cloth in the barrel. Either will cause rust if left in the bore, but it's not like shooting ammo with corrosive primers. They leave salts in the bore, and WILL actively eat your bore. The key is to remove ALL petroleum oil from the bore before shooting, then lightly swab the bore with olive oil. If I'm shooting a pitted rifle, I swab it with heavier stuff like bore butter to fill the pits. Otherwise, ANY kind of fouling will accumulate in the pits and cause more pitting. With the olive oil on the steel, and a good lube on the bullets, clean-up is a snap. The Fluid Film will both clean and preserve the bore. In the damp climate that I live in, I've had barrels begin to rust even before I got home from the range after shooting Russian 7.62x39. Yet, several years ago an unexpected emergency caused my Snider to be forgotten for over two weeks after shooting. NO rust at all. (Thank God) You will do more harm if you only partially clean the bore with water, because any leftover fouling will hold moisture and cause rust. I clean at the range now, just to be safe. Interestingly, I had rust form in the barrel of my Webley in just a couple of days after shooting Unique. I had left it and cleaned the BP guns first, because the BP was supposed to be "corrosive". I've seen that happen in shotguns, too. The point is, the corrosive fouling thing has been really overblown, largely by those who want an excuse to avoid black powder. Sadly, they have succeeded in scaring many potential BP shooters off before they even start. I got one fellow shooting his Snider with my help, then he abandoned the project after reading on the internet about how BP would eat his rifle!

He wouldn't believe me when I showed him how easy it was to clean up. For your brass, don't wait more than a day! Clean it as soon as you get home, by running cold tap water into each case, plugging them with your thumb, and shaking them. Then throw them in the tumbler for a few hours. This results in less staining than soaking them.
