No- only made in 6 inch
alot alot
This gun was made in 1972
25-300 usd
50-900 usd
1980
If you are using a gun that makes a lot of air then make the .5 inch PVC a long barrel, that way they will work effectively.
1973-74
75-275
Requires professional appraisal
Some do, some don't. If the barrel is not marked 3"shells, then no.
100-600 usd
Depending on EXACT configuration, condition, papers, box, accessories, etc.. it could be in the 100-2000 USD range.