Caliber: 9x19mm Luger/Para 口徑：9毫米魯格/帕拉
Weight: 3.2 kg empty 重量：3.2公斤空
Length (stock closed/open): 418 / 660 mm 長度（股價/公開）：418 / 660毫米
Barrel length: 200 mm 槍管長度：200毫米
Rate of fire: 550 rounds per minute 射速：每分鐘550發(fā)
Magazine capacity: 20 , 32 or 40 cartridges 彈匣容量：20，32或40盒
Effective range: 150-200 meters 有效射程：150-200米
Famous Italian arms-making company Beretta developed and manufactured a variety of submachine guns since the end of WW1.意大利著名軍火制造公司研制的伯萊塔以來，WW1年底沖鋒槍品種。 During the early 1950s, recognizing the need for a compact submachine gun, Beretta initiated a series of developments, which commenced with prototype Model 6 submachine gun of 1953.早在20世紀50年代，認識到小型沖鋒槍的需要，貝瑞塔發(fā)起了一系列的發(fā)展，這與原型模型6沖鋒槍1953年開始。 This weapon employed a stamped steel construction, a folding butt and a L-shaped bolt, most of which mass was located above the barrel.雇用了沖壓鋼結構，折疊槍托和L型螺栓，其中大部分腫塊位于槍管上方的這種武器。 The basic layout of the future weapon was developed by 1957 with prototype Model 10 submachine gun, and final Model 12 emerged in 1958. Production of the new submachine gun commenced in 1959, and in 1961 it was officially adopted by Italian government.未來的武器基本布局是由1957年的原型10型沖鋒槍，12型和最終出現在1958年。新的沖鋒槍在1959年開始生產，并在1961年它是由意大利政府正式通過。 It was also widely exported, and manufacturing licenses were sold to Brazil and Indonesia.與會者還普遍出口，生產許可證出售給巴西和印度尼西亞。 During early 1980s the basic design was improved with the introduction of the Model 12S submachine gun, which had improved safety arrangement and several other minor changes.在基本設計與示范12秒沖鋒槍，這是有助于提高安全性的安排和其他一些小的改動80年代初引入改善。 Model 12S, also known as PM 12S ( Pistola Mitralligica , or machine pistol), is still being manufactured in Italy and Indonesia, and is widely used by European and many other police and security forces.模型12秒，12秒也下午（ 皮斯托拉Mitralligica，或自動手槍），是仍在生產的意大利和印度尼西亞，并廣泛用于歐洲和許多其他警察和安全部隊。
Beretta Model 12 submachine gun is blowback operated, selectively-fired weapon that fires from open bolt.貝瑞塔12型沖鋒槍的反作用經營，選擇性，發(fā)射的武器，大火從開放螺栓。 The bolt is of telescoped design, and most of its weight is located in front of the breech face.螺栓是不勝設計，其重量大部分在臀位面對前面。 Tubular receiver is made from steel stampings, with stamped steel trigger and magazine housing below.管接收機是由鋼板沖壓件，沖壓鋼與觸發(fā)和雜志的房屋下面。 Original PM 12 / Model 12 submachine guns featured separate manual safety and fire mode selector, both being made in the form of the cross-bolt buttons.原件日下午12 / 12型沖鋒槍功能的單獨的手動安全和消防模式選擇，無論是在形式的跨螺栓按鈕了。 Additionally, there was an automated grip safety below the trigger guard.此外，有一個低于觸發(fā)自動抓安全防范。 On PM 12S submachine guns, manual safety and fire mode selector were united into one three-position lever, located above the left grip panel. 12秒在下午沖鋒槍，安全及防火手冊模式選擇了到一個三位置杠桿以上位于左側的控制面板，團結。 Automated grip safety was retained.抓安全自動保留。 The furniture included polymer front grip and a side-folding metallic buttstock.聚合物的家具，包括前輪的抓地力和一個側面折疊金屬槍托。 early Model 12 guns also could be fitted with detachable wooden buttstock.早期型號槍支12支也可配備可拆卸式木制槍托。
