The new 12.7mm large-caliber sniper rifle was named as 20 1 sniper rifle, and the design of mobile bolt was adopted. There is a long piccard Dini guide rail at the top of the gun body, which is used for installing high-magnification sight or combined night vision sight, and there is also a piccard Dini guide rail under the front fender for installing telescopic tripod. In order to facilitate the transfer of the shooter's grip, a grip block is specially designed under the root of the guard wood, and anti-skid treatment is carried out. In terms of stock, the gun seems to use a hydraulic shock-absorbing stock, which is equipped with an adjustable cheek plate and bottom support, and is integrated into a left-hand grip, which is convenient for the shooter to easily adjust his cheek and shoulder posture. In order to lower the back seat, the 20 1 sniper adopts a large-size dual-cavity brake, and the shoulder rest on the shoulder is also designed to cushion the shock, which is beneficial to improve the shooting comfort of the shooter. In terms of ammunition capacity, the gun uses five magazines with observation holes, which can facilitate the shooter to observe the remaining bullets. The safety is designed to be operated on both sides, and the left position can be dialed with the thumb.
The new 7.62mm high-precision sniper rifle is named 203 high-precision sniper rifle, which also adopts the movable latch design. The shape of the front guard is similar to that of a 20 1 sniper rifle. However, there is no Picardini guide rail extending all the way to the wooden guard at the top of the 203, but there is a guide rail at the top of the watch case and a section at the front end of the wooden guard. This section of the wooden guard plate is convenient for installing the thermal imaging sight and forming a combined night vision sight with the white light mirror. In terms of stock, the 203 model adopts non-retractable folding stock, but the cheek plate and shoulder rest can be adjusted. The safety is designed for one-way operation. Only on the left side, the shooter can dial with his thumb.
The new 8.6 mm high-precision sniper rifle is named 202 high-precision sniper rifle. Its overall appearance is actually somewhat similar to that of the 203, and it is also a bolted design. The wooden guard and guide rail are basically the same as 203. However, its butt is designed with a right fold and 202 is designed with a left fold. In addition, the butt of the gun was hollowed out to reduce the weight, and an adjustable cheek plate and shoulder rest were designed. Insurance is designed to operate on both sides. In order to reduce the back seat, the muzzle of the 202 is also designed with a small brake.
On the whole, the three rifles adopt the same scheme in some places, such as protecting wood and adjusting stock, which are very similar, while the 202 and 203 rifles have more similarities. Compared with the previous 12.7mm and 7.62mm sniper rifles, the three new sniper rifles have greatly improved the man-machine efficiency, and the shooter should have good comfort, more beautiful appearance and good sales.