Rise Armament Rave 140 Curved Trigger with Customizable Lower Receiver Parts Kit AR-15 Black


Category: Product ID: 15502


The Rise Armament Rave 140 Trigger offers extreme reliability through enhanced engineering. Rise’s RA-140 Super Sporting Trigger (SST) was rated in the top 10 of all trigger groups by independent testers when it was released. It was praised for performance, reliability and value. Now it is even better as the Rave 140!


Most of the mil-spec parts featured in the RISE AR-15 Lower Parts Kit are made of the industry-standard 8620 steel. The 8620 carbon steel is a full-up alloy of nickel, chromium, molybdenum, with 0.2 percent carbon. It machines cleanly and is incredibly tough and strong. These properties make it perfect for the parts in the Lower Parts Kit. Meanwhile, the Safety Detent Pin and the Takedown/Pivot Pin Detents are made of yellow zinc. The pieces in the RISE Lower Parts Kit are highly wear resistant and are able to withstand the wear and tear of continuous shooting.

Many of the parts in the RISE Lower Parts Kit feature a black phosphate finish. The black phosphate finish deposits an inert layer on top of the steel to prevent the corrosion reaction from reaching the steel. The black phosphate finish also provides corrosion protection from extended shooting. Black phosphate finishes can be commonly found on drywall screws, frame bolts, and more.



  • No take-up —Quik-Klik reset you can feel
  • Elementary installation — no set screws to tighten
  • Single stage, 3.5-lb. pull weight
  • Includes anti-walk pins for worry-free installation
  • Melonite-coated interior parts for enhanced strength and corrosion resistance


Kit Includes:

  • Rave 140 Trigger Group
  • Takedown/Pivot Pin Detents (2)
  • Bolt Catch Spring (1)
  • Safety Detent Pin (1)
  • Bolt Catch Plunger (1)
  • Bolt Catch Roll Pin (1)
  • Buffer Retention Pin (1)
  • Trigger Pins, 5.56 (2)
  • Safety Detent Spring (1)
  • Spring for Buffer Retainer, 5.56 (1)
  • Springs for Takedown/Pivot Detents, 5.56 (2)
  • Spring for Mag Catch (1)
  • Bolt Catch (1)
  • Safety Selector, 5.56 (1)
  • Magazine Catch Button, 5.56 (1)
  • Magazine Catch, 5.56 (1)
  • Pin for Receiver Pivot, 5.56 (1)
  • Pin for Receiver Takedown, 5.56 (1)


Made In United States of America

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.


Product Information

Color Black
Finish Anodized
Material Aluminum
Weight 2.6 Ounce
Trigger Type Single Stage
Country of Origin United States of America
Pull Weight 3.5 Pound
Pin Size Small (.156″)
Compatible With

Delivery Information

Shipping Weight 0.798 Pounds


There are no reviews yet.

Be the first to review “Rise Armament Rave 140 Curved Trigger with Customizable Lower Receiver Parts Kit AR-15 Black”

Your email address will not be published. Required fields are marked *

Stay Connected


Tacticoolammoshop offers the most popular calibers of ammunition from 9mm to .223 as well as brands that you trust - like Federal and Winchester - because you deserve the best! Our convenient site navigation and "blitzkrieg shipping" ensure your ammo shopping experience is a great one.
In addition to offering a wide variety of handgun rounds, rifle ammo, and shotgun shells for sale, we also frequently stock great deals on ammo cans and other accessories. So if you're looking for a great ammunition selection, you've found it!

Company Info

Get in touch

+1985 467 9151
82 12th Street, Office 14, LA

TACTICOOL AMMO SHOP2024. All Rights Reserved.