Amazon.com description: Product Description: Enthusiasts of the venerable Mosin-Nagant bolt-action rifle, one of the most basic of the Russian and Soviet small arms, will find a wealth of information in the latest Soviet military manual translation by Maj. James F. Gebhardt. The manual, available in English for the first time, covers disassembly and assembly, cleaning and lubricating, and firing for zero at the specified zeroing range of 100 meters. Described in detail are all the steps, procedures and criteria that will ensure proper and safe function of the rifle or carbine. Also included are several data tables describing the ballistic performance of the 148-grain type-1908 projectile and the weight and length of the basic rifle and carbines in various configurations. For those interested in the sniper version of this rifle, an appendix describes both the PE and PU scopes. This is the ultimate source for Mosin-Nagant owners.