As noted earlier, the various barrel addresses are as follow:
Browning Automatic Arms Co, Ogden Utah 1903-04
No shipments of Auto-5's to the US from 1904-1922
Browning Brothers. Ogden Utah 1923 (very limited, first 16 ga guns shipped to the US
Browning Arms Co, Ogden Utah 1923-29
Browning Arms Company Ogden Urah and St Louis MO 1929-30
Browning Arms Company St Louis MO 1930-58
etc....
The only barrel address that is particularly rare is the "Browning Brothers" address. It appeared on the barrel of a few Auto-5's and the reciever of a few more.
I have one in my rack.
Jeff
