The Adaptive Combat Rifle (ACR) is a modular assault rifle formerly designed by Magpul Industries of Austin, Texas, and known initially as the Masada. In late January 2008, Bushmaster Firearms International entered into a licensing agreement with Magpul whereby Bushmaster would take over production, future development, and sales of the Masada ...

2012年NDIA上一同展出的雷明顿ACR-PDW型，其实就是恢复了折叠枪托并装配9.75英寸枪管的ACR-IC.

先進戰鬥步槍（英語：Adaptive Combat Rifle，簡稱：ACR），前稱：馬格普馬沙達（英語：Magpul Masada），是由美國 馬格普工業公司設計的一種突擊步槍。 其樣槍首次在2007年於 佛羅里達州 奧蘭多 舉辦的 SHOT Show 中亮相。

2014年4月15日 · Specifications: Remington ACR-PDW Caliber: .223 Remington. Muzzle Velocity: 2,200 fps. Operation: Short stroke piston, rotating bolt. Type of Fire: Selective: Semi- and full automatic. RPM: 550 rpm. Barrel Length: 10.5 inches (16” and 20” also available). Rate of Twist: 1-in-7 inches RHT. Overall Length: 20.75” to 30.25”.

2024年10月20日 · 先进战斗步枪（英语：Adaptive Combat Rifle，简称：ACR），前称：马盖普马沙达（英语：Magpul Masada），是由美国 马盖普工业公司设计的一种突击步枪。 其样枪首次在2007年于 佛罗里达州 奥兰多 举办的 SHOT Show 中亮相。

2019年5月11日 · Driven by its superbly reliable gas-piston system, the ACR converts from a close-quarters battle rifle to a designated marksman configuration in minutes. Ultra-compact 19.75″ length with stock folded allows the Remington ACR PDW unmatched concealability while optimizing barrel length at 9″ for maximized energy on target out of a small package.

2012年8月11日 · According to Johnson Remington ACR PDW 5.56mm NATO (5.56x45mm NATO) SBR was originally developed as part of an effort to comply with the Individual Carbine Competition (ICC) weight requirement of 8 pounds (8 lbs) or less with a loaded magazine, which meant that an empty ACR carbine (14.5" barrel, no ammo) had to come in just under 7 lbs at ...

DefenseReview.com (DR) owner/editor-in-chief David Crane interviews Robby Johnson of Remington Defense on the Remington ACR PDW SBR (Adaptive Combat Rifle Personal Defense Weapon Short Barreled...

2021年8月12日 · Driven by its superbly reliable gas-piston system, the ACR converts from a close-quarters battle rifle to a designated marksman configuration in minutes. Ultra-compact 19.75″ length with stock folded allows the Remington ACR PDW unmatched concealability while optimizing barrel length at 9″ for maximized energy on target out of a small package.

雷明登亦發佈了一種名為「ACR-C PDW」的衍生型。 該型號保留著個人卡賓槍衍生型的一些特徵，不過它重新採用了摺疊式槍托和具備一根9.5寸長的短槍管。 在槍托摺疊下，該槍全長只有19.5寸。 雷明登後來以「ACR PDW」取代了該型號。 2014年1月，大毒蛇發佈了一種ACR的 精確射手步槍 型。 它配備馬格普PRS可調式槍托、一根18.5寸（470毫米）長的完整輪廓416不銹鋼Melonite塗層槍管（保留了卡賓槍長度導氣系統）與1.7寸長 膛線，以及 Geissele 增強型 扳機 …