AK-103: 두 판 사이의 차이

 

[[7.62 x 39 mm]] 탄은 [[5.45 x 39 mm]] 탄과 비교했을 때, 장거리 사격시 정확도는 떨어져도 저지력(stopping power)은 높기 때문에 러시아의 주력 제식 소총이 [[AK-74M]]인 현재도 제한적으로 사용 중이다.

==탄창==

The early slab-sided steel AK-47 30-round detachable box magazines weigh {{convert|.43|kg|lb|abbr=on}} empty.<ref name="Dockery">Dockery, Kevin (2007). Future Weapons. p. 102. ISBN 0425217507.</ref> The later steel AKM 30-round magazines had lighter sheet-metal bodies with prominent reinforcing ribs weighing {{convert|.33|kg|lbabbr=on}} empty.<ref name="Dockery"/><ref name="scribd2">{{cite web|url=http://www.scribd.com/doc/38483061/Ak-47-Technical-Description-Manual |title=Ak 47 Technical Description - Manual |publisher=Scribd.com |date=2010-09-30 |accessdate=2012-08-23}}</ref> To further reduce weight a light weight magazine with an aluminum body weighing {{convert|.19|kg|lb|abbr=on}} empty was introduced for the AKM that proved to be insubstantial and was quickly withdrawn from service. As a replacement steel-reinforced 30-round plastic 7.62×39mm box magazines were introduced. These [[Rust (color)|rust-colored]] magazines weigh {{convert|.24|kg|lb|abbr=on}} empty and are often mistakenly identified as being made of [[Bakelite]] (a [[phenolic resin]]), but were actually fabricated from two-parts of AG-S4 molding compound (a [[glass-filled polymer|glass-reinforced]] phenol-formaldehyde binder impregnated composite), assembled using an [[epoxy resin]] adhesive.<ref name="Kokalis">{{cite web|url=http://www.arsenalinc.com/usa/imgs/articles/BulgarianAK.pdf|format= PDF |title=Kalashnikovs 3 of the best|publisher="Shotgun News" magazine, Vol. 59 Issue no. 12 - May, 2005|accessdate=10 April 2015}}</ref><ref name="AG-S4">{{cite web|url=http://link.springer.com/article/10.1007%2FBF00867112?LI=true#page-1|title=Elastic characteristics of AG-4S glass-reinforced plastic under short-time and long-time loads|publisher=VM Grezin - Mechanics of Composite Materials, 1966 - Springer|accessdate=10 April 2015}}</ref><ref name="Kokalis_49">Kokalis, 49</ref> Noted for their durability, these magazines did however compromise the rifle's camouflage and lacked the small horizontal reinforcing ribs running down both sides of the magazine body near the front that were added on all later plastic magazine generations.<ref name="Kokalis_49"/> A second generation steel-reinforced dark-brown (color shades vary from [[maroon]] to [[Plum (color)|plum]] to near [[black]]) 30-round 7.62×39mm magazine was introduced in the early 1980s, fabricated from [[Acrylonitrile butadiene styrene|ABS]] plastic. The third generation steel-reinforced 30-round 7.62×39mm magazine is similar to the second generation, but is darker colored and has a matte nonreflective surface finish. The current issue steel-reinforced matte true black nonreflective surface finished 7.62×39mm 30-round magazines, fabricated from ABS plastic weigh {{convert|.25|kg|lb|abbr=on}} empty.<ref name="izhmash.ru">{{cite web|url=http://www.izhmash.ru/eng/product/akm.shtml |title=Официальный сайт группы предприятий "ИЖМАШ" |publisher= |accessdate=2 October 2014 |deadurl=yes |archiveurl=https://web.archive.org/20140903080622/http://www.izhmash.ru/eng/product/akm.shtml |archivedate=September 3, 2014 }}</ref>