LWRC SMG 45 - Fixed or still a hot mess?

Published on September 24, 2021
Duration: 22:14

This review of the LWRC SMG 45, conducted by an expert firearms instructor, highlights significant accuracy issues despite excellent build quality and familiar AR-15 ergonomics. The analysis points to the short recoil operating system as the likely cause of vertical stringing and flyers, making it a questionable choice for its $3,000 price point compared to competitors.

Quick Summary

The LWRC SMG 45, priced at $3,000, exhibits significant accuracy issues like vertical stringing and flyers, likely due to its short recoil operating system. While build quality is excellent, the firearm's inconsistent point of impact makes it a questionable purchase compared to more accurate competitors.

Chapters

  1. 00:00Introduction: LWRC SMG 45 Accuracy Investigation
  2. 01:45Build Quality & Features: Machining, Fit, Finish
  3. 02:42Ergonomics & Controls: AR-15 Familiarity, Ambidextrous
  4. 04:46Accuracy Testing: Vertical Stringing & Flyers
  5. 08:12Mechanical Teardown: Short Recoil System Examined
  6. 12:12Root Cause Analysis: Bolt Travel & Barrel Harmonics
  7. 18:20Final Assessment: Recommendation & Criticisms

Frequently Asked Questions

What are the main accuracy issues with the LWRC SMG 45?

The LWRC SMG 45 suffers from vertical stringing and random 'flyers' during accuracy testing, indicating an inconsistent point of impact. This is hypothesized to stem from the short recoil operating system allowing excessive bolt travel before barrel unlocking.

Is the LWRC SMG 45's build quality good?

Yes, the firearm boasts excellent machining, fit, and finish, reflecting LWRC's high manufacturing standards. It features premium components like Magpul Pro sights and an SB Tactical side-folding brace.

What is the operating system of the LWRC SMG 45?

The LWRC SMG 45 utilizes a short recoil operating system. This design involves the barrel and bolt recoiling together for a short distance before unlocking, which in this specific model, is suspected to be the source of accuracy inconsistencies.

What is the price of the LWRC SMG 45 and is it recommended?

The LWRC SMG 45 has an MSRP of $3,000. Despite its good build quality and ergonomics, the persistent accuracy issues lead the reviewer to not recommend it over more accurate competitors in its price range.

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