Removing the firing pin bushing takes what is called a spanner wrench. You can make your own substitute.
Note that there are two little holes opposite of each other in the bushing. Measure the distance between the holes from the outside to outside.
Buy a flat-bladed screwdriver with the same width.
Use a file to cut a square notch in the blade, leaving a projection on each side that will fit into the above mentioned holes.
Then use your modified screwdriver to unscrew the bushing. You must first remove the barrel from the frame before doing this. Don't turn too hard or you will bend or break the little projections.
Don't try to remove the cylinder arbor. Instead wrap it with masking tape before you plate it. Also do not plate the barrel latch.
Note that there are two little holes opposite of each other in the bushing. Measure the distance between the holes from the outside to outside.
Buy a flat-bladed screwdriver with the same width.
Use a file to cut a square notch in the blade, leaving a projection on each side that will fit into the above mentioned holes.
Then use your modified screwdriver to unscrew the bushing. You must first remove the barrel from the frame before doing this. Don't turn too hard or you will bend or break the little projections.
Don't try to remove the cylinder arbor. Instead wrap it with masking tape before you plate it. Also do not plate the barrel latch.
