BUY BOTH BROCKHAGE MANUAL PICK GUNS - save some money
No question that both the BPG-10 and the BPG-15 are great pick guns. No question you should own one of each. The downward striking model won't get as much use but when you run into upside down lock cylinders you'll absolutely bless the day you chose to buy one.
If you don't already have one or the other, here's your chance to get both and trim off a few bucks. Always good to save money.
Each gun will come with its own set of extra pick needles (2 needles and 1 tension wrench for each gun).