I have a Winchester model 70 chambered m 270 WSM with made in New Heaven & a serial number G242xxxx trying to find out when it was made value this was the first gun I ever bought myself when I was a kid and my first hunting rifle any info would be appreciated
The 270 WSM was introduced to the public in 2002 at the shot show. That means your rifle was made in the 2001-2006 time frame. Just like huntershooter58 said. Others here know more specifically based on the serial#. Hopefully it is not one with an oval chamber or off center d&t scope mount holes.
