Rise Armament RA-140 “Black Fallout” Super Sporting Trigger (SST)


Out of stock

Out of stock

SKU: CR-RA140 Categories: , , ,


The RA-140 SST (“Black Fallout”) from Rise Armament is a high-performing, cost-effective upgrade to replace mil-spec triggers. This single-stage trigger system has a 3.5 lb pull weight with a clean brake and short reset.    Features:

Black 8625 hardcoat anodized aluminum cassette
Comfortable, rounded trigger
Unit weight: 2.6 oz.
Manufactured and assembled in our facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements
CNC machined from high-grade, heat-treated tool steel and aluminum
Fits most .308 and .223 AR style platforms (Not recommended for Sig MPX)
Self-contained design makes it easy and quick to install with no fine-tuning needed
KNS pins recommended (available here) but not required. If you do not use KNS pins, be sure to follow step 8 in the installation instructions (link in the media tab). The set screws should be used with any trigger pins

Manufacturer Part Number: RA-140 SST


No additional specifications are currently available.

MSR Arms Advisor

The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible. There are currently no articles available for this item. If you would like help selecting the right part for your needs, please email our sales team at: sales@msrarms.com.


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