$300- $350, depending on model and condition
Their website catalog currently lists the Model 21 Bobcat.
The "Bobcat" name was before the numerical assignment. They are one in the same gun.
About $225 used.
The Bobcat was made in .22 LR, and .25 ACP. Could be either. Its a .25
Contact your local police.
100-400 USD
400 USD or so. 400 USD or so.
What is the current value of a Steven's Savage Arms Corporation, Chicofee Falls, Mass, USA, 12 gauge single shot 21a Model 1078?
The expression "21a 6" seems to imply an operation between 21a and 6. If we interpret it as "21a + 6," the answer would be written as (21a + 6). If it means something else, please provide more context for a more accurate response.
17a + 21a + 45 = 38a+ 45
You will need the owner's manual to walk you through the disassembly of the pistol. Springs are removed as part of the process. Re-assemble the pistol with the new springs. If you are not comfortable with detail stripping and re-assembling a pistol, have your gunsmith do it for you.