about 2500 lbs
When made.
depends on condition
your colt model 1911 was made by colt in 1913.
The colt 1911 fires .45ACP ammunition.
not much. the 1911 was made for the military. The 70 was a later commercial model of the 1911
Your colt 1911 was made in 1924.
The Colt 1911 was designed in 1897 and adopted by the US Army in 1911.
By studying the books that have been written on Colt 1911's
With the serial number that you have provided,your Colt Model 1911 was made by Colt in the year 1918.
Many have, primarily Colt.
Proofhouse.com has Colt sn data. That prefix was put on pistols made between 1981 and '83.
Colt 1911 styles were made by a variety of manufacturers during both World Wars. More information/markings are needed for proper identification. A guestimate based on the info provided places it as a Colt produced 1911 (not a 1911a1) produced between 1915 to 1918.