Try e-gunparts.com, MidWest Gun Works, gun shops, gun shows, want ads.
No
Requires professional appraisal
Answer The current offering of barrel choices By Browning for the BPS Hunter does not include 32" barrels. Perhaps one could be found on the aftermarket. Check the link for the current Browning specs
50-500 uSD
remove the magazine cap by unscrewing, then the forearm will slip off. then pull the barrel off.
Depending on Condition $350-$500
The new BPS High Capacity is probably the same as the defender which holds 7 rounds
500-800 or so
500-800
Browning makes a bps pump model in 3 different barrel lengths and also found a tristar o/u.
Depends on condition and whether it has the original box and papers.
Browning Pump Shotgun "BPS"