About $80.
They were about $60 new, and now about $100 in good condition at a gun show.
Yes, a Jennings J22 will fire without a magazine inserted.
Recommend you ask a gunsmith for help
Best to ask a gunsmith for help if you don't have a manual
.22 LR rim fire
That's a task best left to a gunsmith.
$50 to $75. These were very crude, low cost firearms of no particularly high quality.
used about 125 (like new) - 50 (worn) dollars us. New about 150.00 Us.
No, a magazine for a Jimenez J22 will not fit a Jimenez J25 pistol. While both pistols are manufactured by the same company, they are designed for different calibers and have distinct magazine dimensions. Therefore, using a J22 magazine in a J25 could lead to feeding issues and is not advisable. Always use the correct magazine specifically designed for your firearm model.
On mine which has a 314xxx serial (bryco arms Jennings J22). The serial number is located on the frames left hand side towards the rear. It is beneath the slide behind the safety and grip. PS: I have seen some J22's that do not have the s/n stamped in this location so yours may be different.
Probably not. IIRC, the Jennings company is out of business as a result of lawsuits. The J-22 was made from about 1981 until the company was sold a few years back, and I know of no serial number records for them.
frame