DoubleTap德林加手槍

DoubleTap是一款由美国雙連擊防務有限責任公司所研製及生產、專為個人防護用途的雙管式德林加手枪，有發射9×19毫米帕拉貝倫與.45 ACP口徑自動手槍子彈的版本。

該槍的名字來自於雙連擊（Double tap）射击技巧，對攻擊目標的同一位置（或非常接近的位置）之上在短時間內連續射出兩發子彈。海澤防務已表示，他們汲取了來自FP-45「解放者」的靈感，該槍曾是二戰期間為供反抗納粹德國的法國游击队、反抗勢力使用而設計的武器。

雖然DoubleTap確實具有兩根槍管，兩發子彈卻不可同時發射，以免在美國菸酒槍炮及爆裂物管理局（ATF）規定下因被視為任何每次扣動扳機發射多於一發的武器而被定義為机枪。DoubleTap在第一次扣下扳機而發射第一發子彈以後，第二次扣下扳機並發射第二發子彈，進而達成雙連擊。

 設計 
DoubleTap的獨特之處在於其兩個膛室各自裝填的一發子彈，即每根槍管各一發。它還可在握把攜帶有兩發額外的子彈用以重新裝填。其雙手靈巧的拇指操作式閂鎖可釋放槍機並且拋出空彈殼，用以裝填兩發備用彈。

該武器設有正在申請專利的雙動操作滾珠軸承扳機系統。其他功能還包括由鈦或鋁製成的軍用規格底把和擊錘，防絆的設計以便抽出武器。

 生產 
DoubleTap在市場上最初是以海澤DoubleTap（Heizer DoubleTap）的名字銷售，但在2012年10月，雙連擊防務有限責任公司宣布他們正在尋找製造手槍的新合作夥伴。11月7日發布的一份聲明中，海澤防務表示，與DoubleTap的創造者的業務關係從來沒有被物化為經濟學提出的“沒有預測成功的商業合作關係。”一個月後，它宣布位於佛罗里达州那不勒斯市的方位角科技公司（Azimuth Technology）被選中以製造手槍。

 參見 
 COP 357德林加手槍
 HK P11手槍
 蘭卡斯特手槍
 SPP-1水下手槍
 Piexon JPX-4胡椒手槍

 資料來源 

 參考文獻 
 —《輕兵器》雜誌2014年9月下號：品评Double Tap手枪

 外部連結 

 —Official Website
 —Instruction Manual
 —The Firearm Blog.com－
 Heizer Defense DoubleTap .45 Pistol
 Heizer Defense Double Tap
 DoubleTap Pistol Production Canceled
 DoubleTap Dramas
 DoubleTap Tactical Pocket Pistol Now Shipping (For Real)
 Heizer Defense files lawsuit against Doubletap Defense
 DoubleTap Defense Pocket Pistol Now in .40 S&W. Conversion Kit Also Available.
 DoubleTap Training Grip
 Heizer Defense Pocket AK and Pocket “Sniper” .308 Due Soon
 —The Truth About Guns.com－
 New Gun Maker Heizer Announces DOUBLETAP .45 Pocket Pistol
 Is The Heizer DOUBLETAP The World’s Thinnest Handgun?
 Heizer DoubleTap Picture Becomes A Little Clearer
 Which Heizer DoubleTap Should TTAG Test?
 Heizer DoubleTap Hands-On
 Heizer Readies Accessories for DoubleTap Mania
 Heizer Introduces Winter Combat DoubleTap Model
 Heizer DoubleTap In Action. Is Mr. Derringer Ready for His Close-Up?
 Heizer DoubleTap Delayed. Again.
 Kohout Finds a New Manufacturer for DoubleTap
 DoubleTap Sues Heizer Over Breakup
 DoubleTap Cranks Up Production
 Doubletap to Ship Within 2-3 Weeks
 DoubleTap Is Shipping Guns. Really.
 Gun Review: DoubleTap Tactical Pocket Pistol
 DoubleTap Tactical Pocket Pistol Update
 (WGWYG) Which Gun Would You Grab: Kahr PM9 vs. DoubleTap
 New from DoubleTap Defense: 9mm and .45 Conversion Kits
 DoubleTap Adds .410/.45 Colt and .40 S&W
 Question of the Day: Do You Carry a Back-up Gun? Why Not?
 American Rifleman: 7 Reasons Why Pocket Pistols Are, Uh, Less Than Ideal
 Guns for Beginners: Smaller and Lighter are Not Always Better
 —Guns & Ammo.com—
 Introducing the Diminutive Heizer DoubleTap
 Palm-Size Two-Shooter: The Heizer DoubleTap Review
 —Is This The First I-Pistol? “Hedy Jane” Pocket Pistol Finished in I-Phone White
 —Tactical-Life.com—
 Heizer Defense DoubleTap
 Heizer Defense DoubleTap at 2012 SHOT Show (video)
 Hedy Jane DoubleTap
 DoubleTap derringer delayed, seeks new manufacturer.
 DoubleTap Defense chooses Florida-based Azimuth Technology to manufacture the DoubleTap concealed carry pistol
 Gun Review: DoubleTap Pocket Pistol
 DoubleTap .45 ACP Pocket Pistol | Gun Preview
 10 DoubleTap .45 ACP Features
 —Personal Defense World.com—
 DoubleTap Defense Pocket Pistol
 DoubleTap Pocket Pistol | Gun Review
 DoubleTap Defense Tactical Pocket Pistol | VIDEO
 DoubleTap Pocket Pistol 9mm /.45 ACP | Handgun Preview
 CrossBreed’s New Holsters for the DoubleTap Pocket Pistol
 DoubleTap Defense’s 9mm/.45 ACP Pocket Pistol
 Gun Review: DoubleTap Defense Pocket Pistol in 9mm & .45 ACP
 —American Rifleman.org—
 Update on the DoubleTap Pistol
 DoubleTap Back On
 DoubleTap Receives Patent

Category:單發手枪
Category:多管槍械
Category:美國槍械
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