Blue Book of gun values, assorted forearm forums. Good rifles.
50-500 usd
400 or so
I am not aware of any published serial number data.
Blue book of gun values
The serial number should be 6 digits long. If it isn't, then the gun has been modified and it is impossible to give any estimate of value.
4 lbs
100-450 usd
270 x .33 = 89.1
Divide 270 by 6, duckhead!
270 = 2*3*3*3*5 or 2*33*5
To find a bolt for a 270 model 770 engine, you can do so by looking at junkyards. It is possible that the parts may not be found online, or through manufacturers.
To find 200 percent of a number, multiply the number by 2. In this instance, 270 x 2 = 540. Therefore, 200 percent of 270 is equal to 540.