Gemtech Integra Smith & Wesson M&P 15-22 Integrally Suppressed Upper Receiver

Published on December 18, 2020
Duration: 11:29

This review details the Gemtech Integra integrally suppressed upper receiver for the Smith & Wesson M&P 15-22. It covers sound and velocity testing with various .22LR loads, highlighting the system's effectiveness with subsonic ammunition. The presenter, Mrgunsngear, provides expert analysis on performance, reliability, and technical specifications, recommending it as a fun and effective training platform.

Quick Summary

The Gemtech Integra integrally suppressed upper receiver for the S&W M&P 15-22 features a 9-inch barrel and a 10-inch M-LOK rail. It achieved 114.0 dB with subsonic .22LR and 123.6 dB with supersonic rounds, demonstrating excellent reliability and a fun training experience.

Chapters

  1. 00:27Gemtech Integra Upper Introduction
  2. 01:14Testing Plan Overview
  3. 02:01Federal Syntech Sound Test
  4. 02:54Gemtech Subsonic Sound Test
  5. 03:17Browning BPR Supersonic Sound Test
  6. 04:15CCI Clean-22 Subsonic Velocity Test
  7. 04:50CCI Mini-Mag & Aguila Supermaximum Velocity Tests
  8. 06:22Technical Specifications & Compatibility
  9. 07:34Pricing, Performance, Reliability
  10. 09:00Optic Used & Conclusion

Frequently Asked Questions

What are the key features of the Gemtech Integra integrally suppressed upper receiver for the S&W M&P 15-22?

The Gemtech Integra features a 9-inch barrel with a pinned monocoque suppressor, a 10-inch free-floated M-LOK rail, and is constructed with a 4140 steel barrel and 17-4 PH stainless steel core. It requires an M&P 15-22 lower receiver and is not rated for full-auto fire.

How does the Gemtech Integra perform with different types of .22LR ammunition in terms of sound?

With subsonic .22LR loads like Federal Syntech and Gemtech Subsonic, the Integra registered an average of 114.0 dB, comparable to the action noise of the M&P 15-22. Supersonic rounds, such as Browning BPR, produced higher decibel readings (123.6 dB) and a noticeable crack.

What are the velocity test results for various .22LR rounds with the Gemtech Integra's 9-inch barrel?

The 9-inch barrel often keeps .22LR subsonic. CCI Clean-22 Subsonic averaged 983 FPS (rated 1070 FPS), CCI Mini-Mag SHP averaged 1166 FPS (rated 1235 FPS), and Aguila Supermaximum averaged 1489.3 FPS (30-grain).

What is the reliability and price point of the Gemtech Integra suppressed upper receiver?

The Gemtech Integra demonstrated excellent reliability with only one reported malfunction. Its MSRP is $616.00, offering a premium suppressed shooting experience for the M&P 15-22 platform.

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