Appearance of finished snobble is more pleasing, if the muzzle end can be rounded slightly before installing. In the case of semi-precious woods, such as walnuts, the entire surface should be coated with a good stock finishing preparation. Prada Sandals Photos. When gunpowder was adopted as a means of hurling a projectile through space to down game or an enemy, a means of carrying powder was essential. A second hole must be drilled through the spring to accept the shank of the filister-head wood screw that will hold the trap to the stock. Prada Sandals Photos. Bluing kits now are available from several makers, for the complete job, including Birchwood-Casey. The engraving would be blunted, especially on the gold surfaces, despite careful workmanship on the part of the gunsmith. Prada Sandals Photos.