Follow the instructions in the Browning BDA manual at the link below
50-500 usd
Around $700. 100-700 depending on specifics and coniditon
e Germany
Sig was making a model called the P220. In 1977, Browning contracted with Sig Sauer to produce the gun. It became known as the Browning Double Action or BDA. Browning produced these guns until 1980, when Sig decided to import them into the US on their own.
AFAIK, no.
You have to call SIG
You call Sig Sauer
You have to call SIG to find out.
50-500 usd
You will have to call SIG to find out.
According to the Sig website, the 220 match has a longer barrel and adjustable target sights.
Without a detailed description of all markings, it is impossible to answer.