I am wanting to shoot some rimfire silhouette. I have a Cooper M 57 LVT with the traditional factory stock. I love the gun and it really is a great shooter. My question is.........I want a more target/ silhouette stock for a more relaxing head position. Does anybody know of a stock that I can buy that is made for the Cooper? How about a cheek riser type pad? Also, anybody know of tall scope/base set up? Is all of this really worth the trouble or do I just focus on a dedicated silhouette gun like the Anchutz or the new Sako Quad Range?