Amazing AR15 Silencer - The AAC SR5

Published on February 8, 2018
Duration: 5:47

This review of the AAC SR5 suppressor by ARFCOM News highlights its performance on AR-15 and Kel-Tec RDB platforms. The video details its 90-tooth ratcheting system, dimensions, and compatibility, offering decibel readings and shooter impressions regarding blowback and sound reduction. It emphasizes the suppressor's effectiveness in quieting firearms, particularly the AR-15, and its durable, fully welded construction.

Quick Summary

The AAC SR5 is a 5.56/.223 suppressor designed for AR-15 platforms, featuring a 90-tooth ratcheting mounting system and a durable, fully welded Incan L baffle stack. It measures 6.7 inches long and weighs 17.5 ounces, rated for barrels down to 10.5 inches. Performance tests show decibel readings ranging from 123.7 to 134.5 dB depending on the host firearm.

Chapters

  1. 00:03Introduction to AAC SR5 Suppressor
  2. 00:16SR5 Mounting System: 90 Tooth Ratchet
  3. 00:23SR5 Dimensions and Weight
  4. 00:27Minimum Barrel Length for SR5
  5. 00:34AR-15 Test Platform Build
  6. 00:44Kel-Tec RDB Test Platform
  7. 01:05Mounting Issues: 51T vs 90T
  8. 01:37SR5 Attached to AR-15
  9. 01:40Ammunition Used: Federal M193
  10. 01:55AR-15 Shooting Impressions: Blowback
  11. 02:15SR5 Swapped to RDB
  12. 02:28RDB Shooting Impressions
  13. 03:14Decibel Readings: RDB
  14. 03:36Decibel Readings: AR-15
  15. 03:52Verifying Low Decibel Readings
  16. 04:01Second Round Pop Observation
  17. 04:34SR5 Quieter on AR-15 Than RDB?
  18. 04:44SR5 Construction: Welded Baffles
  19. 04:49Ratcheting System Opinions
  20. 05:03Where to Find More Info
  21. 05:10Conclusion and Call to Action

Frequently Asked Questions

What is the AAC SR5 suppressor designed for?

The AAC SR5 is a 5.56/.223 caliber suppressor primarily designed for AR-15 platforms. It features a 90-tooth ratcheting mounting system for secure attachment and is rated for use on firearms with barrels as short as 10.5 inches.

What are the key specifications of the AAC SR5 suppressor?

The AAC SR5 measures 6.7 inches in length and weighs 17.5 ounces. It utilizes a 90-tooth ratcheting mounting system, which is not interchangeable with the older 51T system. Its construction includes a fully welded Incan L baffle stack for durability.

How does the AAC SR5 perform on an AR-15 compared to a Kel-Tec RDB?

On an AR-15, the SR5 produced decibel readings between 123.7 and 131.0 dB, with some blowback observed. On a Kel-Tec RDB, readings were higher, between 132.0 and 134.5 dB, with less gas in the face due to the RDB's design. The reviewer found it quieter on the AR-15 after initial shots.

What is the mounting system on the AAC SR5, and is it compatible with older mounts?

The AAC SR5 uses a 90-tooth ratcheting system for mounting. This system is distinct from and not interchangeable with the older 51T tooth system. The reviewer considers the 90-tooth taper mount an improvement over the 51T.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from ARFCOM News

View all →