Rise Armament Advanced Performance Single Stage Trigger For AR15 & AR10 Rifles


In Stock

Item ID: RA-535-APT

Rise Armament Advanced Performance Single Stage Trigger For AR15 & AR10 Rifles


In Stock

With a crazy-fast reset, nearly nonexistent over-travel, and a smoother, crisper, lighter trigger pull, the RA-535 Advanced Performance Trigger (APT) helps you fire more quickly and accurately. The single-stage trigger group is easy to install.

"Overtravel is admirably short, making precision shooting easier." - Joseph Von Benedikt, Guns & Ammo: Book of the AR-15
"I like its performance as much as I like its looks" - James Tarr, Shotgun News
"This is going to make life a lot easier." - Tom Claycomb III, American Shooting Journal
"The best-looking trigger on the market performs as good as it looks." - Joseph Von Benedikt, Guns & Ammo: Book of the AR-15

  • Single-stage
  • 3.5 lb. pull weight
  • Quick reset for faster response time between shots
  • Lightened trigger pull with super-crisp release to improve accuracy and increase target acquisition
  • Combines straight trigger functionality and comfort with curved control
  • Self-contained design makes it easy and quick to install with no fine-tuning needed
  • KNS pins included
  • Manufactured and assembled in our facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements
  • Quality-assured with high-tech inspection equipment that can measure up to five decimal places—two beyond the standard and far more precise than the human eye can detect
  • Precision CNC machined from high-grade, heat-treated tool steel and aluminum
  • Contained in RISE Armament’s signature bright red 8625 hardcoat anodized aluminum housing
Note: The set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.

Watch the
installation tutorial here or view installation instructions here.

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Customer Reviews

Great trigger


I have bought two of these triggers because I was so impressed with the first one. The trigger pull is very crisp and the reset is so short it's almost unreal. Did have a slight problem putting one in a F-1 lower, way too tight of a fit, emailed rise armament and they gave me some suggestions, and said they would still warranty it if I couldn't get it to work even after grinding/sanding down the trigger housing. Great customer service and great products

Reviewed by: Aaron Krueger from Windsor on 6/30/2016

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7.5 pound trigger pull. Terrible.


The trigger looks like a million bucks. When I received it, I immediately put it into a Spikes stripped lower I had sitting around to test the pull. It measured 7.5 pounds! It's advertised to be 3.5 pounds. I thought I must've done something wrong, so I removed it, inspected it, re-installed, and re-tested it several times with the same result. 7.5 pounds. I then tried it in a completed but still stripped 80% lower and a Mag Tactical stripped lower. Same result - 7.5 pounds. Maybe I got a dud, but I won't try another. Caveat Emptor.

Reviewed by: Hombre from NorCal on 9/7/2016

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