Editing Gryazev-Shipunov GSh-23 (section)

==Variants==
*Gryazev-Shipunov GSh-23L, is a modernized air-cooled version with a muzzle brake added to reduce recoil. Used on NPPU-23 [[helicopter]] turret.<ref>{{Cite web|url=http://weaponsystems.net/weaponsystem/II04%20-%20GSh-23.html|title=23mm Gryazev-Shipunov GSH-23}}</ref><ref>{{cite book|author=Alexander Mladenov|title=Mil Mi-24 Hind Gunship|url=https://books.google.com/books?id=tlW1CwAAQBAJ&pg=PA23|year=2012|publisher=Bloomsbury Publishing|isbn=978-1-84603-954-6|page=23}}</ref>
*Gryazev-Shipunov GSh-23V, is a water-cooled version of GSh-23L. Used on NPPU-23 helicopter turret.<ref>{{cite book|author=Yefim Gordon|title=Russian Gunship Helicopters|url=https://books.google.com/books?id=qt47BAAAQBAJ&pg=PA17|year=2013|publisher=Pen and Sword|isbn=978-1-4738-3139-1|page=17}}</ref>