RAVE 140 Flat Trigger

Super Sporting Trigger (SST)

Why You’ll Love It

  • Budget-Friendly
  • Extra Reliable for PCCs
  • Elementary Installation
  • Drop Safety Feature
  • Pull Weight 3.5lbs.
  • Made in the USA
  • Lifetime Warranty
  • Free 30-Day Returns


The RISE Armament Rave 140 Flat is the Gen 2 of the best-selling RA-140 Super Sporting Trigger (SST). Among RISE triggers, the Rave 140 Flat is an incredible budget-friendly upgrade for your AR-style platform, boasting supreme reliability. It includes free anti-walk pins.

The Rave 140 is available in a PCC version for those looking to improve their AR9 setup.

Also available as the RAVE 140 Curved Super Sporting Trigger.

Key Features

  • Smooth, crisp break and a short Quik-Klik™ reset you can feel for improved accuracy
  • Straight, flat trigger blade for increased leverage — also available with a curved blade as the Rave 140 Curved
  • Elementary installation — simple and fast with no set screws to tighten
  • Single-stage, 3.5-lb. pull
  • NoWay™ Take-up — Most triggers allow a degree of movement prior to engaging the sear, but not with RISE triggers. Measurements done on RISE triggers show no trigger take-up before engaging the sear, so trigger movement begins with the pull required to move and actuate the sear to release the hammer.
  • Interior parts are S7 tool steel with heavy-hit hardening then black nitride finished for enhanced strength and corrosion resistance
  • Contained in an anodized housing that’s machined from a solid block of 6061 aluminum, which is more durable and longer lasting than punch-tin housings to help the trigger perform flawlessly under a variety of conditions
  • Precision machined with handcrafted fine tuning
  • Individually inspected
  • Includes free anti-walk trigger pins for secure installation
  • Sleek appearance to accompany its enhanced performance
  • The ideal cost-conscious upgrade
  • Fits AR-style platforms built to mil-spec dimensions — calibers include .223/5.56, .308, 6.5, 9MM, and more
  • Backed by the RISE More-Bang-for-Your-Buck Performance Guarantee and Lifetime Warranty



With the Rave 140 Flat, there is nothing to adjust. Drop the trigger into your lower, put the pins in, and then piece your lower back together. Then you’re ready to go. The springs on the bottom of the Rave 140’s housing replaced the need for adjusting set screws in the trigger housing. It’s a stress-free upgrade that will make an incredible difference.

Fast, Simple Installation
There is nothing to adjust

Black Nitride to withstand pressure of wear/durability

Frequently Asked Questions

Will this trigger fit an aero precision m5 lower ( AR10 )

Yes, our triggers are compatible with the Aero Precision M5 lower.

Do your triggers have a Transferable Lifetime Warranty?

Whether your RISE Trigger has seen 1 round or 10,000 rounds,
it’s covered by our lifetime warranty. Your Rave 140 trigger broke in half after an explosion from firing a faulty round? Covered.Your RA-535 APT isn’t pulling at a crisp 3.5 lbs.? Covered.

Give it A Shot 30 Day – Risk Free. We’re so confident that we’ll let you buy—and try—our products risk-free for 30 days. If you’re not 100% satisfied with your purchase, return the item for a refund or replacement within 30 days. Hassle free. No questions asked.

Customer Reviews

Based on 55 reviews








haven't received the item

I gave it a 1 star because it was a good price for the trigger… but I haven’t gotten trigger yet.. the USPS shows it making it to San Francisco… then nothing.. says item will be late and that was before the 1st of the month.. if I get the trigger, then I can rate it. It’s the only thing I need to have to complete my AR-15 build…


David A

my swap out with a twist

I haven’t been to the range since I installed the trigger, it feels wonderful in my Z15 am am certain it will be just as smooth with live rounds… my dogcwas laying at my feet while I was installing it so when I dropped my detent imagine who the rest of the instal went… much longer than I planned for… the extended latch charging handle is a perfect solution to the limited space that optics can create… I’ll be buying this again, no hesitation


Javonte Brantley

Crisp Fast Trigger!

Super simple to install! Fast reset, smooth crisp trigger break, my shot placements has improved. Absolutely worth the purchase


Marcus Thomas

140 Flat Trigger

This is the best trigger that I have owned! I will be buying many more in the future.



Clean, crisp, and affordable.

I purchased a Rave 140 before with the flat trigger for one of my firearms and never regretted it. I find the flat trigger is actually more comfortable than the curved and the 3.5lb pull couldn’t be more perfect. I have now purchased the 140 with the red trigger and the 1776 special addition to add to a couple more of my collections. The precision that Rise has put into these triggers is phenomenal. There is no comparison when you buy a Rise trigger. After you install it, it’s all about the shooter.