Bor rifle

Source: Wikipedia, the free encyclopedia.

Bor
The Bor sniper rifle fitted with a Leupold telescopic sight
TypeSniper rifle
Place of originPoland
Service history
In service2007–present
Used byPolish Army, Nigeria
Production history
DesignerAleksander Leżucha
Designed2005
ManufacturerOBR SM Tarnów
Produced2006–
VariantsAlex Tactical Sport
Alex-338
Specifications
Mass6.1 kg (13.45 lb)
Length1,038 mm (40.9 in)
Barrel length680 mm (26.8 in)
560 mm (22.0 in)

Cartridge7.62×51mm NATO
box magazine
Sightsday or night optics, ZTOCS-1 ACRAB also Carl Zeiss Optronics NSV 80[1][2]

The Bor is a Polish

bolt-action 7.62×51mm NATO and .338 Lapua Magnum caliber sniper rifle. The weapon received the code name Alex during development, after the name of the lead designer Aleksander Leżucha, creator of the 12.7×99mm NATO Wilk anti-materiel rifle
. After the development phase, the rifle received the military designation 'Bor'.

Development

After 1999, when Poland became a member of the

North Atlantic Treaty Organization, there was a need for new firearms for the Polish Armed Forces compatible with NATO standards. Starting in the early 2000s, at the Mechanical Equipment Research and Developing Centre (Ośrodek Badawczo Rozwojowy Sprzętu Mechanicznego – OBR SM) in Tarnów, engineer Aleksander Leżucha started his work on a new standard sniper rifle. The work on the Alex had financial backing of the Polish Science Research and Information Technology Ministry in a joint venture construction with the manufacturer OBR SM Tarnów. It is intended that this sniper rifle will ultimately replace all precision rifles of this caliber in Polish service (currently (2009) mostly SVD
).

In the summer of 2005, testing of the new rifle began. The Bor was first unveiled at the 12th International Defense Industry Exhibition MSPO in September 2005 in Kielce. The weapon then went into production in 2006, when a short series was made.

A sniper with a Bor rifle

In the spring of 2007 the 7.62 mm Bor had passed all the tests required to be introduced into Polish inventories. The Polish Armed Forces planned to acquire 36 Bor rifles in 2007.[citation needed] In 2008 the manufacturer received an order for the delivery of a batch of 81 Bor rifles chambered for the 7.62×51mm NATO cartridge by 2010.[3]

In June 2011 the manufacturer received an order for the delivery of 55 modified Bor rifles chambered for the 7.62×51mm NATO cartridge by 2013. Several years of operations, including missions in Iraq and Afghanistan, has allowed to gain experience with the rifle. In accordance with the suggestions of users several improvements to the sniper weapon system were introduced including a 15 MOA forward canted

Rail Integration System mounted over the receiver and a forward mounted tri-rail for mounting aiming optics and a new night vision device (Carl Zeiss Optronics NSV 80 Night Sight Attachment).[4] Further the bipod, trigger, magazine well and bolt action were modified and the original barrel was exchanged for a new barrel with increased durability and corrosion resistance.[3]

Design details

The Bor is a

MOA
.

Variants

Alex-338 sniper rifle fitted with a Schmidt & Bender PM II telescopic sight.

Alex-338 prototype

Around 2007, OBRSM Tarnów has begun development of a .338 Lapua Magnum chambered model under the Alex-338 development designation[5] (the manufacturer's code for the basic Alex/Bor was changed then to Alex-762). Early in 2008 the Mechanical Equipment Research and Developing Centre in Tarnów completed the design work and in June 2008 the first prototype was assembled. The model was publicly presented at the MSPO in

centerfire cartridge developed for military long-range sniper rifles will be a novelty in the Polish Armed Forces
.

Alex Tactical Sport 308 Winchester

The Alex Tactical Sport 308 Winchester is a variant based on the Polish Armed Forces 7.62×51mm NATO Bor rifle. It is chambered for the

IWA & OutdoorClassics fair in Nuremberg.[6]

Users

  •  Nigeria – unknown amount of Alex-338 rifle[7]
  •  Poland – 196 examples of Alex rifle in use and 657 examples ordered.[8]

References

  1. ^ http://www.altair.com.pl/start-2872 Archived 7 May 2009 at the Wayback Machine (Polish)
  2. ^ http://www.altair.com.pl/start-6418 Archived 13 March 2012 at the Wayback Machine (Polish)
  3. ^ a b "Nowe Bory i LM-60D dla WP – Altair Agencja Lotnicza". Archived from the original on 13 March 2012. Retrieved 23 December 2014.
  4. ^ Carl Zeiss Optronics NSV 80 Night Sight Attachment Archived 27 September 2011 at the Wayback Machine
  5. ^ "Nowy karabin Alex-338 – Altair Agencja Lotnicza". Archived from the original on 17 February 2012. Retrieved 23 December 2014.
  6. ^ "ZM TARNÓW". Archived from the original on 3 March 2016. Retrieved 23 December 2014.
  7. ^ "Nigeryjskie sukcesy polskiej zbrojeniówki". Agencja Lotnicza Altair (in Polish). 8 September 2016.
  8. ^ "MSPO 2017: Pięć umów za 189 MLN zł na dostawy dla Wojska Polskiego | Defence24". Archived from the original on 7 September 2017. Retrieved 9 September 2017.

External links