How can I design a gunstock in SW ?

thanx
I mean how can I have plan like picture 1 ?
the plan with angle on line ( pic 2)

Answered with a tutorial: https://grabcad.com/tutorials/how-can-i-design-a-gunstock-in-sw

thanx
I did it

Sarah, the idea of this site is helping people, not selling a software package. You could post a step by step tutorial on how to solve this problem in Solidface. It would at least be in the spirit of helping, but I doubt it would help much since H.Rouzbeh was looking for help with SolidWorks.

You'll need to form a series of offset planes. One plane where you want each of the profiles to be.
Create a sketch on the plane
Select all of the model faces (just click one face, then press Ctrl +A).
Now use the Intersection Curve command. The edge of any model face that intersects with the sketch plane will be converted into sketch geometry.

Afterwards, you'll make a drawing of your model. You'll need to hide the part file, and just show the sketches.

Insert reference planes perpendicular to the curve.
You'll need to add points onto the curve where you want the planes to be. I like Split points, but regular sketch points should work as well.

Good job.
If you need constant spacing between the planes for any reason, you can use the reference point tool to evenly divide a line, arc, spline, or curve into equal length parts.