This trigger is designed for the AR-9 platform and features a two-stage 3.5-pound pull weight. It has an anodized black finish and is identified by the product code AH9-TDB-33-NNF.
Similar to the AR-10 trigger you mentioned earlier, Triggertech is known for producing high-quality and precise triggers. The Duty Flat Trigger for the AR-9 platform is designed for duty or tactical use and is made to be a reliable and consistent trigger for use in high-stress situations.
If you are considering purchasing this trigger, it is important to ensure that it is compatible with your specific AR-9 rifle and that you have the necessary skills and knowledge to install it safely and correctly. It's also important to note that the two-stage trigger is different from a single-stage trigger in that the trigger pull is split into two distinct stages. This design is intended to provide greater control and precision when firing.