Domestic and international level most of the same caliber sniper rifle, like, 79 / While 85-type long range, very powerful advantages, but there are also a large recoil, noise, carrying bombs less, the shortcomings of poor mobility. In particular, more than 1200 mm length of the whole gun, not for street fighting and the environment, and access to fortifications vehicles, not easy to handle emergencies when the cover to enter the scene. On the other hand, excessive weight increase of all the gun-man load, inconvenient to carry long-distance lines, suited to the mountains, jungle warfare.
However, despite the 79/85 type
there are some shortcomings sniper rifle, but they filled the domestic light weapons has long been a blank area of development is the first generation of military equipment made sniper rifles, such as its new post-88-style sniper rifle the development, production and equipment and accumulated valuable experience.
the former Soviet Union the production of PU-type sight with the Mosin - Nagant rifles, rifle in World War II the Soviet Red Army's main attack weapon, after the founding of our military has little introduction, with the older generation, it has the shape unique, cleverly designed, precision shooting many advantages, when tested at the national range, the first open all the tests were successfully completed in record time, has also been used in the majority of military officers and soldiers universal praise. Its characteristics can be summarized in five main areas:
caliber of small, powerful, good accuracy of small-caliber bullets, 88-style initiative set a precedent for the sniper rifle. 88 rifle used in bullet-type 5.8 mm machine design finalized in 1994 , also apply to machine guns and sniper rifles, to facilitate the supply of ammunition. Force field test comparison, in the 800 meters, 88 5.8 mm machine-type bullets penetrating power and shooting accuracy are significantly more than the 7.62mm bullets used 53 to 85 armed attacks rifles, but also over the Russian SVD sniper rifle and Israeli Jia Lier .88 type in the 50 meters, and its accuracy can guarantee the size of a coin hit the target, a skilled shooter can even break a toothpick! in the 100 meters distance, the spread diameter of less than 30 mm, to ensure that the shot in the eyes of the enemy a distance of 200 meters, slightly trained shooter to the target rod, section by section can be interrupted; Although some increase in the distance on the spread large, but at 600 meters, well-trained shooter is starting to hit the enemy head to ensure that its accuracy is with the (muzzle kinetic energy to focus in 1987), in the 1,000 m distance can also penetrate 100% of A3 steel plate 3 mm thick, and 88 type with the use, especially for long-range precision strike to wear body armor and helmets single enemy. < br> 88-style shooting accuracy is also better design of its structure, especially the use of three locking bolt suddenly shoot, firing bolt, receiver direction of the force force consistent with the barrel axis, easy shooter control. At the same time rifle by firing Indeed, the rapid rotary hammer body rotation center near the center of mass of the gun and the hammer hit points in the chamber center line, and enhance the stability of the shooting.
sophisticated optical / mechanical two-aiming device special emphasis on sniper rifle shooting accuracy, so the design of the 88 optical sight to the main sights, supplemented by two sets of mechanical aiming device.
88 style sights for the folding machine, folding does not affect the optical sight use, and remove the sight, will be quasi-Block put up signs, and scale to aim and shoot; mechanical sights rectangular spy hole, about pointing error caused by difficult, but easier to identify than the center of circular hole spy, and more close to the actual requirements.
88-style sniper rifle scopes and the sight of 79-style principles as adopted by Kepler, but the former is different from fixed-rate, 88-type can be continuously adjustable from 3 to 9 times zoom, usually light conditions shooter higher magnification can be used to focus observation and targeting, in the dark environment to switch to a smaller ratio of light intensity to meet the requirements of the mirror and get a larger field of view, the goal in a number of different distances between the switch and capture the moment of target .88 type faster and more convenient to partition the interior sight set, with more than 79 simple and practical style, and the broad range and determination of the direction angle, with the aim of its easy distance scale in the same position the arrow mark, aim Just when the appropriate distance to the target direction of the arrow can be labeled, range also constitutes a target to improve rapid response capabilities.
forces generally reflected after the trial, compared with 85 type, 88-style scope mount with The dovetail connection with the locking mechanism, reliable, accurate positioning and repeating Setting high precision, much better than the former. and that 88-style sight correction without any school when the gun tool, just unscrew the distance and direction of wheel on wheel cover, and then tested, according to target distance and direction of the bias adjustment wheel, usually made only tested 3-5 bullets that can be calibrated, and then you can screw on the cover. scope mount position of the body according to characteristics of people OK, two sets sights only the ideal cheek height difference of 1 millimeter (85-type of the distance of 26 mm) to ensure the comfort and striker aiming to adapt quickly after the switch.
good reasonable arrangements ergonomic man-machine effect size and location, to achieve the best shooting performance is a crucial factor in sniper rifles .88-style sniper rifle with no care, no handles, no cheek plates of the length and weight while maintaining good operability .88 rifle style casing together with two As, while maintaining barrel length shorter length of the entire gun, is conducive to portable mobile, and arrived straight shoulder conducive to reduce the firing of shoulder recoil, improve accuracy of .88 shooting style removed references to the family of 95 guns, making the entire gun more compact, but also to avoid to mention the sight mounted on top of one hand after the gun body is difficult to holding of the problem, the single hand-held rifle gun sight design before the location, near the center of mass of the upper and lower parts of wood care, and specifically the right to adjust the size under the protection of wood to make a more comfortable grip. rather mechanical sights 88 with the optical sight to aim high degree of consistent baseline, did not like the sniper rifle is generally consistent with the installation so that the two cheek plates, further simplifying the structure and improve the service of.
88 Equipment on the unit, soldiers reflect the new guns have The general appearance of people to adapt to arm, the angle between the axis of the handle and the chamber 65., comfortable and convenient operation shooter; drawing machine handle bolt box set right in front of the front supporting tube, pull the handle away from the machine at 375 mm of shoulder, loading operation of natural effort; Insurance set casing just below the rear, left and right are both available. with a short rifle gun body, and the center of mass is located above the grip, recoil when firing and shoulders of the reaction in the same line, even with one hand gun control, gun firing and no significant time on the second jump, and that easy to play well. So 88 units generally reflect the style is simple, fast response. unit used in the 200 meters on the part of the Type 88 sniper rifle on target for rapid fire training, the fastest striker will be used for only 9 seconds in diameter 60m100 mm position all hit four goals, 85-style sniper rifle than the time required to reduce by half. Buzhi .88 loss in the decomposition O'clock in the design style is focus on play a hammer spring, sear spring, single sear spring, trigger spring effect, greatly reducing the number of parts. To improve the whole gun in flooding, wind and other special environmental conditions, ability to adapt to the bottom of the launching body design drainage (sand) holes. protect hands with non-slip grooves, surface treated with fine pits, whether it is shooting grip, or the line carrying a gun, the action is very reliable, even in winter, wearing gloves is not all that slippery . bipod adjustable height to adapt to different height of the shooter, whether it is pitch shot, the gun can be guaranteed according to comfort, stability, direction folding bipod can be adjusted as needed. insurance, magazines and other components can be left and right hand operation.
88-style sniper rifle with multiple insurance organizations to fully protect the safety of operation. sear the insurance by the insurance button control, when the safety button in the Even when the bomb to prevent pulling the trigger anger, but also to prevent guns falling, the inertia bolt shells into the chamber to push down their own risk; not blocking the insurance is not fully closed before the bolt firing pin can not be guaranteed prominence playing the end of the bolt Wo plane, while the hammer is not free, can not be achieved firing, removing the 85-style sniper rifles of the The noise suppression, flame extinction is better than Type 85 sniper rifle, not visible in the distance was the muzzle flash, dust and other emission features, and to some extent, can inhibit recoil and improve shooting accuracy.
large new materials, new technology, 88-style rifle butts and wooden retaining both the upper and lower heat distortion temperature of up to 250m260 ℃ ultra-tough reinforced nylon 66, a plastic injection molding, matte black appearance as a uniform, and processing of a fine point, both to avoid reflection, have a good feel, completely made out of a wooden rail with light weapons, Light, corrosion resistance and other advantages. Other widely used in CNC machining of metal parts and stamping, molding, forging a new type of technology, and Lin are used composite film technology, corrosion resistance than traditional bluing process more than 10 times. the barrel chamber used for new technology to the chrome, chrome crystal uniformity, a substantial increase barrel life. When soldiers see the 88-type units, the first reaction is to think of its beauty, there are modern, saying it mighty, Drago Ivanov 7.62 mm sniper rifle SVD. made under 85 7.62mm sniper rifle, which is the type of shape models of 79, compared to the figure it is obvious to see that 85-style secret relationship between the origin of SVD.
white jade micro-flaws one by one 88-style sniper rifle with the improvement of the defect direction
everything is perfect .88-style sniper rifle although the overall performance, but in the military use of the process, but also exposed some shortcomings, to be further improved.
88-type sight with the mirror base with the locking mechanism of the gap adjustment of the adjustment process is too complicated to be removed first sight,
dovetail toward the center of pressure toward the brake pads and make it free with the gear nut, after Adjust the gap before rotating nut. If the gap is too large or too small, will affect the normal operation and use.
sight aiming high enough that some shooters in the baseline target location is difficult to straighten the eyes, the head must be a little biased side of the can in place, the location can not keep his eyes level of targeting and observation, to deal with long-range target of more obvious. night vision device to be improved to facilitate use at night, spy holes at the top and front sight hood with fluorescent spots, but the Devices falling into easy to darken, or even fall off, the effect is much less foreign by the tritium-ray tube technology. while aiming through the spy hole, in the close is not easy to see a goal, a bush or tree branches when the visibility is blocked even more unsatisfactory.
bipod easily broken because of their abundance to the design defects, the material is selected on a relatively lightweight but not as strong as steel, aluminum alloy former, and stand on the opening vertical slot, greatly reduced its intensity, resulting in stress concentration, is not conducive to bending and torsion; followed by improper operation, the shooter often by the use of light machine gun bipod, tripod, according to gun hoe into the ground force will, of course, prone to damage it. < br> straight edges and corners are too sharp magazine to load or remove the magazine easy to scratch when the palm of your hand, the shooter had concerns in the operation, impact loading, unloading speed. And the magazine capacity of only 10 rounds, with the 79/85 style attack the same rifle, as opposed to some of modern combat environment less than normal, did not reflect the amount of small-caliber bullet shells carry many advantages.
shells compared with ordinary bombs, shape, length and weight of the same, generally only by the shell mouth closure of paint or roll on the groove bullet identification, easy to mix at night. using ordinary bomb would not only affect shooting accuracy, but the life of the sniper rifles negative. Force recommends precision production equipment higher than the machine dedicated sniper bullet shells and on the design of the projectile is more conspicuously marked to distinguish it from other 5.8 mm bullets.
88-style sniper rifle can only perform a single task target of anti-animate the actual battlefield environment is complex, especially in the face of many armored targets and strong fortifications, 88-style appeared to be inadequate. If you can design matching their grenades or grenade launchers under the hook to connect to have certain anti-armor capability and expand its use.
In addition, some defects, 88 type is caused due to structural constraints, such as a longer trip the trigger, the trigger is not adjustable and the ejection force the window open on the right to restrict the use of left-handed shooter; some may be processed on the reasons, as some sight in the adjustment to low magnification, its partition is not clear enough mirrors; some gun bullets can not exist back projectile thrown when the problem, making it easy to send bombs again squeezed when the bombs failed, etc..
During 1950-1954, China's use of the former Soviet Union loan to buy a considerable number of Soviet-made small arms, most of which is a common type of Mosin Nagant rifles, but also imports a small amount of sniper type to use for teaching, then known as the latter as a Soviet-made 德拉古诺夫 7.62 mm sniper rifle (SVD), rifle and equipment in 1963, the Soviet official at the time was an advanced sniper weapons. Yuejun sniper rifle to the military use of this has caused considerable the threat of an urgent need for the front to suppress the enemy with the same weapons, immediately under the relevant domestic manufacturers generic samples seized in 1979 in the second half and completed the trial production tooling to prepare like guns, when the first batch of products that produce a supply of front-line This is the 79-style sniper rifle .79 sniper rifle-style mass production in 1981, improved in 1985 after a formal setting, is the 85-style sniper rifles, rifle at the troops .79 1987 style, 85-type nature SVD is imitation, but in the production process, and some slightly different nuances. In more than 10 years later, a large number of equipment of our army rifle and domestic armed police, Armed Police Force, and exports.
79 / Type 85 Soviet-made sniper rifle with light weapons commonly used gas operated, rotating bolt locking principle, semi-automatic way to launch. gunpoint with the flap open with a long trough-shaped suppressor, which can play an anti-slip and reduce the recoil of the effect, constitute one of the grip and butt, butt and a removable hollow cheek pads .79/85 type are used to imitate the former Soviet PSO-1 type of optical sight of the 79 type 4 optical sight, the effective distance 1300 meters, and can be roughly measured the distance, with an infrared-sensitive Ping mirrors for shooting at night.
in times of peace, 79/85 style sniper rifle through more than the real test of emergency, to prove that it is indeed a kind of very reliable power and precision weapons, armed police and public security officers by the trust. but still it is a weapon designed 40 years ago, and now the requirements of the operational environment than there is a certain gap between the launch of the 53 rifle 7.62mm bullet shells commonly used as a machine, there is still lethal in the 3000 meters, but the 100 meters in the face of sniper bullet stopping distance is too small, non-critical parts are often difficult to Yijizhiming, in dealing with hostage-taking special operations situation, prone to Barrel length is not conducive to concealment. Moreover, as shells and other reasons there is no special attacks, the precision rifle with the U.S. M21, Germany, compared with PSG and other advanced sniper rifles have a certain gap is smaller than the Soviet origin of SVD rifle, on the 500 meters away chances to hit distant targets starting small, often need to make the test to correct the deviation of the projectile, which requires in most cases it is difficult to satisfy.
Erna - surprise, scout competitions, military special forces are using 88-style sniper rifle, this is the first out of the country
rifle-type sight for 79 terms, but also a number of shortcomings: First, due process and other reasons, sight easy to loose the reticle, shooting shock partition plate lighting sometimes make out; second sight of the infrared-sensitive screen on the photographic plate before use to motivate, required a longer time, is easy to lose fighters, and sometimes by external conditions you can not use; Third Sight positioning reliability is not good. corrected to remove the sight and then re-install, shooting accuracy will be greatly reduced, and sometimes have to correct this good weapons with mirror custody. and the actual firing rifle effects to a large extent also depends on the shooter's own experience and the ability to distance and bias correction.
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