You moght find one at Browning own web site,if not I would try gun broker.com,or e-bay.
Readily available from Browning.
You will have to contact Browning to find out.
Call Browning.
Frame
Browning first, then MidWest Gun Works.
Try Calbelas Shooting Catalog, that's where I got my stock and forarm for my auto 5 light twelve. Why they named it the light 12 is beyond me.
The barrel exchange will be your best bet if you called browning this is the place they would refer you to. They are located in Ga.
It all depends on the model. Use the link below to find the owners manual of the gun that you have. Follow the manual instructions on cleaning. browning Cal .25 pistol baby browning
k You will have to call Browning with the sn to find out.
By the serial number. Go to Browning.com "date your gun, or re-ask the question here and include the number.
You will have to contact Browning and request a owner's manual or find a good gunsmith