50- 150 usd
instruction manuals are available from investarm s.p.a.25060 Marcheno,Italy
Go to their web site and they will e-mail you manuals for any of the particular models you own.
Yes it is made in Italy, if you are wanting to know value, they are selling used in the $125 range.
If you are referring to a "SET Trigger" on a rifle. The Set Trigger releases all the normal mechanisms in the action but does not release the hammer on the rifle, but it sets up the firing trigger to act like a "Hair Trigger" just barley touch the firing trigger and the rifle goes off. It's used in hunting. It is common on black powder "Hawkins Rifles."
how much is it worth in canadian dollars
24 to 28 grains of black power.
Depending on condition the gun is worth between $25 and $100 if it is shootable.If it is black powder and not in good condition it isn't worth much at all.
It is called a set trigger. Pull the rear trigger all the way back until you hear a click,the front trigger is now set to fire the weapon with very little pressure.Do not set the trigger in this position unless you are ready to fire down range. It is extreamly dangerous if you are not carefull.
You may have some success at the shotgun world website, (shotgunworld.com) there is a vast network of collectors and shotgun experts there that may be able to help
10-100 usd
CVA is s reproduction gun
Manganese dioxide (MnO2) is a black powder.