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Please note that all firearms are assembled and tested when ordered. Most orders are taking up to 5-7 business days after mailing labels are created to get picked up. Thank you for your patience! 

AEA Arms

An all-around excellent firearm.

I've put over 1k rounds through this in the past two months. It has held up flawlessly and I have not had one failure. It's extremely controllable, reliable, lightweight, and fun! The adjustable gas block works great as well. I wasn't expecting such a cool backpack to come with my purchase either. All around excellent firearm and purchase!

Thomas P. -  Perun X16-105-Pistol

"...letting loose is where the Perun really shines. It's an amazingly soft shooter with very low felt recoil."
"The gun ran perfectly suppressed and unsuppressed on the same gas settings. In fact, we didn't experience any malfunctions or issues, even while purposely running completely dry."

Steven K. - Recoil Magazine

Being new to night vision I had questions, and AEA was able to work with me to get exactly what I was looking for. The customer service was great. Alex whom I spoke with several times was very helpful in questions for shipping. All around I feel this is a good trusting company to make these big purchases without any worry of getting the runaround. 

Justin G. - BNVD1431MKII


Riflespeed® Adjustable Gas Block

In stock
Product Details

The revolutionary RIFLESPEED™ Gas Control System (US Patents #US20200116446A1, #US10724812B2, plus additional patents pending) makes controlling your rifle's gas flow reliable, repeatable, and foolproof. Need more gas? Turn it up. Need less gas? Turn it down. With the easy-to-grasp Control Knob, it's that simple and no tools are required. The highly visible numbering on the Control Knob ensures that you'll always know your setting. Return to a previous setting instantly by simply turning the Control Knob. Each setting is indicated by a highly tactile "click" for use during times of reduced visibility. Two separate rotation ranges with numbered settings 1-12 and multiple Plunger sizes cover the adjustment requirements for every available cartridge. The patented Rotation Stop feature prevents unintentional disassembly.

Designed for the most rigorous Military or LE Duty Use, RIFLESPEED Gas Controls are also ideal for defensive use, competition, recreational shooting, or hunting. RIFLESPEED Gas Controls are durable and proven to perform through tens of thousands of rounds of ammunition spent in developmental and destructive testing. Gas Controls from RIFLESPEED are the ultimate solution to the problems of operating hard-use carbines in varying conditions, configurations, and environments.

Key Features:

  1. Tool-free adjustment
  2. Distinct numbered settings for easy status identification and repeatability
  3. Multiple lengths available for use even while tucked under extended handguards
  4. Modular design allows user-level configuration and maintenance
  5. Rotation limited to avoid possibility of unintentional disassembly
  6. Works with .223 Remington/5.56x45mm plus 300 AAC Blackout, .308 Winchester/7.62 NATO, 6.8 SPC, 6.5 Grendel, and all other cartridges
  7. Available for barrels with a 0.750" and 0.625" gas-block journal diameter.

For Perun compatibility, refer to the configuration page at Riflespeed with the Perun handguard and gas length you would like to match with. X16 handguards typically use either the RS7519, RS7533, RS7543 or RS7548. Reach out to us if you need help with this.

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