皮卡汀尼导轨
![装有皮卡汀尼导轨系统的M4卡宾枪，并借以装上了具有握把䇲舱系统的垂直前握把和M68 CCO红点镜。](/Images/godic/202502/02/PEO_M4_Carbine_RAS_M68_CCO2532.jpg")
![贝瑞塔90two手枪的集成式皮卡汀尼导轨底部贝瑞塔90two手枪的集成式皮卡汀尼导轨侧部](/Images/godic/202502/02/Beretta_90TWO_Picatinny_bottom2532.JPG")
![](/Images/godic/202502/02/Beretta_90TWO_Picatinny_side2533.JPG")
![](/Images/godic/202502/02/M1913A_Rail_CrossSection.svg2533.png")
皮卡汀尼导轨（英语发音：/ˈpɪkətɪni/或英语发音：/ˌpɪkəˈtɪni/）；又称：MIL-STD-1913战术导轨、STANAG 2324、战术导轨、鱼骨、**）是枪械上的支撑导轨，与类似的韦弗式导轨一样，用以提供战术附件的标准安装平台。
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皮卡汀尼导轨的尺寸，横截面（以英寸为尺寸）
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皮卡汀尼导轨的尺寸，侧视图（以英寸为尺寸）
Picatinny rail
中文百科
英语百科
Picatinny rail 皮卡汀尼导轨
![The M4 carbine with a Picatinny rail system, Grip Pod vertical forward grip, and M68 CCO sight](/Images/godic/202502/02/PEO_M4_Carbine_RAS_M68_CCO2533.jpg")
![Picatinny rail side view (dimensions in inches)](/Images/godic/202502/02/Picantinny-recoilgroove-diagram2533.gif")
The Picatinny rail (/ˈpɪkətɪni/ or /ˌpɪkəˈtɪni/), also known as a MIL-STD-1913 rail, Standardization Agreement 2324 rail, or tactical rail, is a bracket on some firearms that provides a standard mounting platform consisting of rails with multiple transverse slots similar in concept to the earlier commercial Weaver rail mount used to mount telescopic sights.