I am new to this forum but am hoping someone can advise me on how best to address a problem with my H&K model 300. I purchased the gun new in 1985 and approx. 1 year later the scope base which is silver soldered on broke away from the receiver. No more than 6 mos. after having it repaired through H&K's warranty dept. it came off again. Since that time it has sat in my closet. The rifle has had no more than 10 boxes of ammo shot through it. H&K tells me that they no longer do those type of repairs and I am basically on my own. Would someone care to recommend somewhere I can ship this firearm to and get this base reattached. It goes without saying that I would like to find someone who is reputable and has some expertise in this field. Any help would be greatly appreciated. Todd