Product Overview
Midnight Fire Control Box II
We decided to run it back on the Midnight Fire Control Box, but this time we’re giving you a few more ways to build it.
The Atrius FRS is becoming a familiar face around here, so instead of changing what works, we’re giving you more options with it.
Every box starts with the Atrius FRS. From there, choose your bonus:
- Schmid Inside Match Elite Single Stage Trigger, Flat or Curved
- 3 DuraMag .223/5.56 aluminum magazines
The Schmid Match Elite is one of Atrius’ top recommended triggers for use with the FRS, making it an easy pairing for anyone building out a compatible setup.
Want both? Upgrade your box and get the Schmid trigger of your choice plus all three DuraMags.
Same FRS. More ways to build the box.
Choose Your Configuration
Every Midnight Fire Control Box II includes the Atrius FRS.
From there, pick the setup that makes the most sense for you.
Schmid Trigger Package
Choose either a Flat or Curved Schmid Inside Match Elite Single Stage Trigger.
The Schmid Match Elite is one of Atrius’ top recommended trigger options for use with the FRS, making it a solid pairing if you want to build out the fire control setup at the same time.
DuraMag Package
Already have a compatible trigger?
Choose the 3 DuraMag .223/5.56 aluminum magazine option instead.
Get Both
Want the full setup?
Upgrade the box to include the Atrius FRS, 3 DuraMags, and your choice of Flat or Curved Schmid Match Elite Trigger.
Atrius FRS
The Atrius Forced Reset Selector is a three-position selector designed for compatible AR-15 fire control groups.
SAFE / SEMI / FULL-SEMI
It gives you a familiar selector layout while adding another operating position to a compatible setup.
No permanent modification to the firearm is required.
Schmid Match Elite Trigger
The Schmid Inside Match Elite Single Stage Trigger is one of Atrius’ top recommended trigger options for the FRS.
Available in:
- Flat
- Curved
Both versions give you a more refined trigger feel than a standard mil-spec setup while maintaining the geometry needed for compatible FRS configurations.
DuraMag .223/5.56 Magazines
If your trigger setup is already handled, go with the magazine option.
This configuration includes 3 DuraMag .223/5.56 aluminum magazines alongside the Atrius FRS.
Simple, useful, and probably the easiest choice if you already know what trigger you want to run.
What’s Included
Base Configurations
- Atrius FRS + Schmid Match Elite Flat Trigger
- Atrius FRS + Schmid Match Elite Curved Trigger
- Atrius FRS + 3 DuraMag .223/5.56 Magazines
Upgrade Configurations
- Atrius FRS + 3 DuraMags + Schmid Match Elite Flat Trigger
- Atrius FRS + 3 DuraMags + Schmid Match Elite Curved Trigger
Compatibility
The Atrius FRS is intended for use with compatible full-profile AR-15 fire control groups.
For the easiest pairing, the Schmid Match Elite Single Stage Trigger is one of the trigger options recommended by Atrius for FRS use.
Compatibility can vary based on the individual firearm, lower receiver, fire control group, caliber, and other components.
See Atrius Compatibility HERE
