Rock Island Armory 3.10" Double Stack 45 1911

Published on September 1, 2019
Duration: 13:55

This guide details the field stripping and basic maintenance procedure for the Rock Island Armory BBR 3.10 CS, a double-stack .45 ACP 1911 variant. The video emphasizes a bushingless barrel design and a dual-spring recoil system. Expert insights from GBGuns highlight the importance of a thorough cleaning and lubrication process for optimal reliability, especially in a compact firearm.

Quick Summary

The Rock Island Armory BBR 3.10 CS is a subcompact .45 ACP 1911 featuring a double-stack magazine, a 3.10" bushingless barrel, and a dual-spring recoil system. Its field strip process is similar to other 1911s but omits the barrel bushing. It offers a 10+1 capacity and features adjustable sights.

Chapters

  1. 00:00Intro & Comparison
  2. 01:18Unboxing & Contents
  3. 02:31Initial Impressions
  4. 03:13External Features
  5. 04:54Ergonomics & Sights
  6. 07:09Field Strip
  7. 08:32Trigger Assessment
  8. 09:04Internal Mechanics
  9. 10:34Barrel Specifications
  10. 11:34Magazine Details & Conclusion

Frequently Asked Questions

What are the key features of the Rock Island Armory BBR 3.10 CS?

The RIA BBR 3.10 CS is a subcompact .45 ACP 1911 with a double-stack magazine, a 3.10" bushingless barrel, fiber optic front sight, adjustable rear sight, and a dual-spring recoil system for enhanced control.

How do you field strip the Rock Island Armory BBR 3.10 CS?

Field stripping involves ensuring the pistol is unloaded, removing the slide from the frame, then removing the dual-spring recoil assembly and guide rod, followed by the barrel. Reassembly is in reverse order.

What is the capacity of the Rock Island Armory BBR 3.10 CS?

The Rock Island Armory BBR 3.10 CS typically comes with 10-round double-stack magazines, offering a higher capacity than traditional single-stack 1911 models.

What is the rifling twist rate for the Rock Island Armory BBR 3.10 CS?

The 3.10-inch barrel of the Rock Island Armory BBR 3.10 CS features a 1:16" rifling twist rate with 6 lands and grooves, designed for effective stabilization of .45 ACP projectiles.

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