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 ...

在2009年底，大毒蛇公司推出了经过改进的ACR，这是根据市场原本 Masada 散热不良、枪管锁扳手太脆弱等问题进行改进，此外还推出了半自动的民用型BACR。目前其官方网站上主要出售原型护木的基本型和全导轨护木的增强型两种类型。

The APC9 Limited model features M-LOK accessory slots at 3, 6, and 9 o’clock positions and a new MBT stock that is folding and telescoping and has an adjustable cheek riser. The MBT stock functions the same as the ACR stock and shares the same dimensions but is lighter and has more cheek rest adjustment.

2019年10月7日 · These days, variants of the Adaptive Combat Rifle (ACR) are marketed by both Remington Defense (select-fire) and Bushmaster (semi-auto) chambered in 6.8 Remington SPC, 5.56 NATO and .450...

The Adaptive Combat Rifle, more commonly known as the ACR, is the production name for the Magpul Masada assault rifle. It is a potential replacement for the M4 carbine once formal requirements specifying requirements for the replacement of the M4 are written.

Shop for Bushmaster ACR Rifles right here at your source for buying rifles online. Shop and Save Today at Palmetto State Armory!

2017年1月29日 · The felt recoil with a 9mm AR is different from a .223 AR's felt recoil because the 9mm is blowback and the .223 is gas operated. The way each system keeps the bolt closed until barrel pressure drops to safe levels dictates how the recoil energy is …

2024年2月18日 · The ACR is available in various calibers to suit different needs and preferences. Some of the most common calibers for the ACR include 5.56x45mm NATO, 6.8mm Remington SPC, and .450 Bushmaster. These calibers offer different ballistic characteristics and can be used for various purposes, making the ACR a highly versatile firearm option.

The Adaptive Combat Rifle (ACR) is the production name for an updated version of the Masada Adaptive Combat Weapon System. It is an assault rifle platform designed by Magpul Industries of Erie, Colorado .

HK USC-UMP ACR Stock Adapter & ACR Stock Combo. A new product that allows you to add the widely popular Remington ACR folding, adjustable stock to your USC-UMP conversion. Each unit comes complete with the ACR stock, hinge pin, sling mount and stock block. Each is the complete stock setup for the to the USC firearm.