Try on line auctions, want ads, for sale ads, egunparts.
If you don't have a manual, find a gunsmith and ask for help.
Around $300.
$25-$50. Low value firearm.
$50-$100, depending on condition.
125 or so
Find a gunshop and ask for help
Check with a gunsmith, or find the model number of your rifle, and check on line parts supply houses, like gunpartscorp.com
gunpartscorp. com
The value of a Titan handgun 32 cal is $159.99.
If you don't have an owner's manual, find a gunsmith and ask for help
NO. Do not attempt this.
Try Numrich Gun Parts Corp.