2021年2月10日 · The XCR features a proprietary bolt with wider, thicker lugs than those found on AR-pattern bolts, with a straight tail and an overall general shape similar to that of an AK. One of its distinguishing design features is a long-stroke piston system (also similar to the AK) that has one less moving part and a more gradual recoil impulse when ...

xcr是一种多口径、导气活塞式原理的步枪，整枪由上、下机匣两部分组成。下机匣包括击发机构，上机匣有快速改变口径的能力。 下机匣包括击发机构，上机匣有快速改变口径的能力。

2019年12月12日 · Discover the customizable advantages of XCR rifles vs ACR and SCAR. Learn more to build a rifle that perfectly fits your tactical needs.

2009年8月28日 · I'm putting together a chart that gives a high level overview comparison between the XCR, ACR and SCAR. Take a look at it and let me know what's missing. It's not a shill chart that is meant to make the XCR seem like the best product. Its meant to give XCR owners and potential future owners the best information possible.

2019年12月12日 · The XCR has an operating system which has features similar to those of Kalashnikov’s AK47. It simply has better feeding, cycling, extracting, and ejection than rifles like the M16 and SIG MCX which are based on the less reliable AR15 operating system designed by Stoner. The XCR has a better upper receiver.

XCR stands for eXchangeable Caliber Rifle, eXtremely Cool Rifle, or eXtreme Combat Rifle. You decide. What is the XCR? Robinson Armament’s mission was to create the perfect autoloading rifle for collectors, hunters, police, and military. It is NOT an AR15 – It is better. It is NOT an FN SCAR, SIG MCX, ACR, CZ, B&T, or H&K – It is better.

2020年10月11日 · If you want the best bang for your buck, the XCR is 100% the better option. Easy xal conversions, fully ambi control, 7 position gas piston, , comes with everything you need. The mcx is a great option and its incredibly accurate, but its very front heavy.

2022年11月16日 · Since the weapon is more widespread, the aftermarket is better than the XCR overall. Replacement parts are more widely available. That being said The XCR would have gotten the SCAR contract if they had only read the fine print about blank firing adapters. The XCR appears to have a more blurred track record at face value.

Aside from the futuristic shape of the ACR/SCAR (which you either find sexy, ugly, functional or smoke and mirrors), what are the advantages of the SCAR or the ACR over a Sig 556 or an XCR? I'm kinda opposed to the basterdized versions of the AR (piston) simply because it's a halfway option and just as expensive in most cases (without some of ...