The particular saying of the sniper rifle is “One shot, one kill”. This is basically used in order to make sure that there is accurate placement of bullets from longer ranges compared to other small arms. These have a telescopic scope which is chambered for a centerfield cartridge. Consequently it also ensures accuracy and reliability.
The sniper rifles can be split into two groups: military and law enforcement. As per the first group, those used for military purpose have a superior level of longevity, range, dependability, durability, serviceability and reparability even in the most severe environmental and battle conditions. Nevertheless, to meet the above requirements a certain level of accuracy is sacrificed.
The law enforcement, in comparison with the military function, these types have greater accuracy. However, they don’t have an considerable range. Among those that satisfy the law enforcement needs range from the ones created for West German police subsequent to the Munich massacre at the 1972 Summer Olympic games. In reality several law enforcement services and law enforcement organizations make use of such type of rifles. Additional examples consist of the Heckler & Koch PSG1 and also the FN Special Police Rifle.
The Sniper Rifle has a number of distinguishing features. These include the presence of a telescopic sight, unusually long weapon length, a stock designed for firing from a prone position, and the presence of a bipod and other accessories. You can find a lot of resources here: rifle handloading forum
Moreover, those kinds of rifles are also effective at supplying precision and maximum effective range. These are not as accurate as the other rifles which are used for military and police categories. Besides, it is also important that for the military sniper rifles, to cover the greatest possible distances so that it would be difficult to spot and engage the sniper. Some of these which are really popular are chambered for 7.62mm caliber ammunition, such as 7.62x51mm and 7.62x54mmR.
In fact these have to be capable enough for competing with other military weapons and as such it is really important for these to employ skilled field craft for hiding their position. Some of these are specialized in such a manner that they have larger calibers for getting a greater range like the anti personnel .338 Lapua Magnum cartridge and anti-materiel cartridge like the .50 BMG and the 14.5x114mm.
Thus all this specialties can allow the sniper rifles to take up risks and wasting less time in finding concealments when facing enemies.