The Robinson Arms XCR and Interview with Alex Robinson

Published on September 3, 2018
Duration: 9:01

This video provides an in-depth look at the Robinson Arms XCR platform, highlighting its modularity and reliability. Alex Robinson, designer and CEO, discusses the inspiration behind the rifle, blending AK-47 reliability with AR-15 ergonomics. The XCR's key features include a long-stroke piston system, caliber interchangeability (5.56, 7.62x39, .300 Blackout, and more), and a non-reciprocating charging handle. The XCR-M variant is also showcased, chambered in .308 and capable of .262, .43, and 6.5 Creedmoor.

Quick Summary

The Robinson Arms XCR is a highly modular rifle featuring a reliable long-stroke piston system, inspired by the AK-47, and AR-15 ergonomics. It allows for easy caliber changes between 5.56, 7.62x39mm, .300 Blackout, and more, with a non-reciprocating charging handle for enhanced control.

Chapters

  1. 00:00Introduction to the Robinson Arms XCR
  2. 00:24XCR-L: 5.56 Platform and Caliber Options
  3. 00:49Long Stroke Piston System and Modularity
  4. 01:03XCR-M: Different Variant and Caliber Changes
  5. 01:30Interview with Alex Robinson: Design Philosophy
  6. 01:41Goal: The Perfect Battle Rifle
  7. 01:52Blending AK-47 Reliability with AR-15 Ergonomics
  8. 02:14Internal Bolt System and Ejection
  9. 02:48Caliber Changeability and Serviceability
  10. 02:57Adjustable Gas System
  11. 03:07XCR-L Pistol Configuration with Tailhook Brace
  12. 03:20Caliber Conversion Details
  13. 03:41XCR-M: .308 Variant and Features
  14. 03:59Non-Reciprocating Charging Handle and Ergonomics
  15. 04:13Adjustable and Folding Stock
  16. 04:47Gas Adjustment Systems
  17. 04:53Receiver Lengths and Competition Use
  18. 05:08Concluding Thoughts on the XCR Platform

Frequently Asked Questions

What makes the Robinson Arms XCR rifle unique?

The Robinson Arms XCR is unique due to its highly modular design, featuring a long-stroke piston system inspired by the AK-47 for reliability, combined with AR-15 ergonomics. It allows for easy caliber changes and has a non-reciprocating charging handle.

What calibers can the Robinson Arms XCR platform be chambered in?

The XCR platform is exceptionally versatile, supporting calibers such as 5.56x45mm NATO, 7.62x39mm, .300 Blackout, 6.5 Grendel, 6.8 SPC, and .224 Valkyrie. The XCR-M variant also handles .308 Winchester and can be converted to 6.5 Creedmoor.

How does the XCR's operating system differ from an AR-15?

Unlike the AR-15's direct impingement system, the XCR uses a long-stroke piston system for enhanced reliability. Internally, its bolt system is more similar to an AK-47, with a non-rotating bolt that doesn't cam against the receiver during operation.

What are the ergonomic advantages of the Robinson Arms XCR?

The XCR offers improved ergonomics with a non-reciprocating charging handle that allows for quick manipulation of controls while on target. It also features an AR-15-style magazine well for familiar and efficient magazine changes.

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