I also have several new unfired #1 barrels that were screwed off to build customs. I have got to start cleaning out all this stuff from my old shop. Anybody make a guess as to what the 338-378's would be worth. I can't say how they shoot because they are all unfired. I have one as a personal gun and it shoots 200 grain ballistic tips at 3730 fps all into a pie plate at a half mile. The #1 makes a short, light custom big gun by just changing the extractor . No bolt face to open on that great falling block action.
Predictions are difficult, especially when they involve the future