Prior to final assembly of the finished Martini rifle, all screws in the receiver ' somewhat rough when received ' should be buffed and blued along with the reshaped lever. It is possible with one of these mechanical marvels to checker a complete rifle in about one-fifth the time it requires by hand, regardless of how complicated the pattern. Prada Wedges Gold. Clean all of the flux and excess silver solder from the mounts with the Swiss needle files and a fine grit emery cloth. For shotgun cleaning ' a repair preventative in itself ' the needs are simple and inexpensive. Prada Wedges Gold. Correct installation of the escutcheon plates requires that one plate be center punched and drilled to the same size as the barrel retaining pin. If this area has been filed and sanded excessively, the stock may not accept the installation. Prada Wedges Gold.