1908
You must call Colt to find out.
Try proofhouse.com
100-10000 USD
1-40,9061
your colt 25 cal semi-auto was made in 1972.
Range 100-400 USD
I would need the Serial Number and Model of the Colt Semi-Auto marked on the barrel. Ivory usually adds $100-$150 to the price if done well or more is unusual with hand working.
it is a 32 cal. semi automatic
Yes
made about 1915
the 1917 colt revolver fired a rim 45 cal cartridge. however, half moon clips were used to insert 45 cal. auto shells and then place the inserts into the cylinder. In this manner both the 45 cal. rim cartridge and the 45 cal. semi-auto rimless cartridge can be fired from the 1917 revolver.
22 cal semi auto ww2 style gun 22 cal semi auto ww2 style gun