Vidhwansak (Sanskrit:"The Destroyer") is an Indian multi-caliber anti-materiel rifle (AMR) or large-caliber sniper rifle manufactured by Ordnance Factory,
Tiruchirapalli. It can be used in the anti-materiel role for destroying
enemy bunkers, lightly armoured vehicles, radar systems, communication
equipment, parked aircraft, fuel storage facilities, etc. It is also
effective in long range sniping, counter sniping and ordnance disposal
(shooting explosive ordnance from a safe distance) roles.
Denel was earlier contracted to supply various weapon systems for the
Indian Armed Forces, including Anti-materiel rifles and Self-propelled
howitzers. However, following allegations that it had paid kickbacks to
secure a deal for anti-material rifles, Denel was black-listed by the
government.
Then, Ordnance Factory Tiruchirapalli (OFT), in association with the Defence Research and Development Organisation (DRDO), began developing an indigenous version of the Denel NTW-20 AMR to fill the need. The development of Vidhwansak was completed in November 2005. After all-terrain and all-weather trials, the user trials began in March 2006.
Production began in February 2007. After trials, the Border Security
Force order 100 Vidhwansaks for use in the border areas. These were
supplied by October 2008. The rifle has also been offered to the Indian
Army and the National Security Guards.
Some reports suggest that the Vidhwansak is a reverse-engineered version of the NTW-20, of which Denel had supplied some units for trials. In any case, the Vidhwansak is comparable to the NTW-20 in terms of caliber, size and performance. The Vidhwansak,
which costs Rs 10 lakh (USD 20,000) is much cheaper than comparable
foreign alternatives such as the Denel NTW-20 AMR, which costs Rs 23
lakhs (USD 45,000). It also supports multiple calibers and fires 12.7mm, 14.5mm and 20mm rounds compared to dual calibers supported by the NTW-20.
Features
Vidhwansak is a manually operated, rotating bolt
action rifle. The barrel along with the receiver recoil inside the
chassis frame against a damping system. The rifle is fed from a
detachable box magazine, that is inserted from the left side. The rifle
can be quickly disassembled and carried in two man-portable packs, each
weighting about 12 - 15 kg.
The rifle has an effective range of 1800 m (1300 m for the 20 mm
version), while shots can be achieved even up to 2000 m. The rifle is
magazine fed, and reloaded through manual bolt action.
A muzzle brake is fitted on the end of the barrel which absorbs an
estimated 50%-60% of recoil. This is further supplemented by a buffered
slide in the receiver.
Vidhwansak is equipped with an 8X magnification, long eye relief telescopic sight with Parallax adjustment.
没有评论:
发表评论