I've got this stock for a model 7. It weighs 1lb 6 oz, and has a funky factory leaf camo job. Was told it was bedded by the factory, and is either a Brown, or a McMillan. Not sure if it's a KS, or an FS. What can you tell me?

https://photos.app.goo.gl/6ih1SAuv35zZyr6Q9