Proofhouse.com has sn tables.
No US published sn data.
It was made in 1979
Glocktalk has extensive sn data.
Proofhouse.com has Colt sn data.
No published sn data
the Sn crosses 1956/57
Proofhouse.com has Colt sn data.
Can't be answered without the sn.
Proofhouse.com has sn tables you can look it up in. Proofhouse.com has sn tables you can look it up in.
The sn you list is for a 9mm
Made in 1906