NORINCO CS/LR4 (QBU-202/NSG-1)

History

The modern Chinese Army ("People's Liberation Army Ground Forces" - PLAGF) currently relies on no less than four different bolt series - dedicated Action weapon for sniper character. These include the "QBU-141", "QBU-202", "QBU-203" and "CS/LR4" series, the main difference being the calibers/chambers supported.

CS/LR4 is a relatively new product used by frontline services, also known as "NSG-1". Its official long form name remains "CS/LR4 7.62mm High Precision Sniper System - HPSS").

Like many other Chinese military solutions, this rifle is manufactured by the local defense company NORINCO (China North Industries Corporation).

The

rifle was designed in 2008 and launched in 2012 and is largely traditional in form and function. Other supported chambers include .308 Winchester and 8.6x70mm depending on the in-game variant. The internal function of the long gun is the manual operation of the bolt action (based on a rotating bolt system), which requires the operator to manipulate the bolt grip set on the right side of the receiver. Feeding is via a simple, spring-loaded, detachable 5-round magazine that nests on the underside of the frame, with lever-controlled loading of individual magazines. Although many types are supported, including simple telescope lenses, night vision goggles, and thermal imaging scopes, this design lacks iron sights and therefore requires optics.

The bipod located under the front fender can be folded for travel, and the shoulder rests (cheek and shoulder pads) are adjustable for operator comfort. Carry loop allows attachment of shoulder straps.

The free-floating, precise barrel is smooth and has a small section of Picatinny rail above the front end for additional tactical parts.

Surrounding the trigger is a hardened ring that is further integrated into the angled polymer pistol grip, which includes an oversized thumb cutout and monopod for added support. The magazine compartment is located in front of the trigger assembly, within easy reach.

The base variant of this Sniper Weapon System (SWS) family is designated "CS/LR4" and is primarily intended for use with the Western preferred 7.62x51mm NATO. The "CS/LR4" appeared as a modification with a longer barrel assembly and a lighter overall weight, which contributed to its effective engagement area, overall accuracy and range accuracy.

The "CS/LR35" has added the 8.6x70mm Lapua Magnum cartridge to its supported chamber and has a reinforced barrel assembly as well as a folding stock for more compactness on the go.

Chinese Army/Special Forces use "QBU-202" to designate CS/LR35 caliber 8.6x70mm. "QBU-203" is a 7.62 x 51mm model.

Outside China, both the Philippine Army (CS/LR4A) and the Venezuelan Marine Corps (CS/LR4) use this series of sniper rifles.

Specification

Foundation

Year of Service

2012

Origins

China

Categories

bolt-action sniper rifle

Manufacturer

China North Industries Corporation (NORINCO) China

Operators

China (military and police); Philippines; Venezuela

Roles

Accuracy/Precision

Wide range of accuracy/accuracy capabilities; suitable for sniping, especially when equipped with sights.

Special Forces

The quality of this weapon has proven its value to Special Forces who need a versatile, reliable solution for the rigors of special operations.

Notable Features

Repeated Shots

The system has built-in automatic or pseudo-automatic function, which can achieve repeated triggering.

Ability to use rifle scopes/visual aids

Support for mounting optics (scopes) to improve accuracy in long-range shooting.

Bipod assembly

Aiming aids can be aided by using a bipod support assembly, either as an integral part of the design or as an option.

Customizable

Design allows users to customize certain components for customization.

Adaptable

Design provides attachment points for external aftermarket hardware including laser sights, flashlights, scopes and grips.

Dimensions and Weight

Overall Length

1,100 mm

43. 31 inches

Run Length

610mm

24. 02 at

Cured weight

14.33 lbs

6.50 kg

Attractions

Optics, including telescopes, night vision and thermal imagers.

Action

Manual repeat system

Bolt Action

The process of manually operating the control bolt lever to eject the spent cartridge, releasing the bolt and inserting a new cartridge into the chamber.

Cartridges and Paper Feeds

Caliber*

7. 62x51mm NATO; . 308 Winchester; 8. 6x70mm

Circle/Feed

Detachable 5-round box magazine.

POWER

Maximum efficiency. Arrived

3,610 feet

(1,100m | 1,203m)

Rate of fire

12

Number of revolutions

VARIANTS

CS/LR4 - The name of the base series. NSG-1 - Alternative name. JS 7. 62 mm - Prototype designation. CS/LR4A - Improved model; lengthened barrel assembly; reduced weight; increased range and accuracy; 7. 62x51mm NATO chamber.

CS/LR35 - Improved model that supports 7.62x51mm and 8.6x70mm Lapua Magnum chambers. QBU-202 - CS/LR35 Chinese military designation; 8. 6x70mm rifled. QBU-203 - CS/LR35 Chinese military designation; 7. 62x51mm NATO chamber.