Description
Rise Armament built the 1776 Special Edition trigger for anyone who wants their AR to shoot better and look a little different than the guy's at the next bench. This is a flat-blade, single-stage drop-in trigger with a 3.5-lb pull that breaks clean every time, plus a short reset you can actually feel, which makes stringing together fast, accurate shots a lot easier than it is with a stock mil-spec trigger.
What's Under the Hood of the 1776 Trigger
The internal components are S7 tool steel that's been heavy-hit hardened and finished in black nitride, so you get real strength and corrosion resistance instead of a part that wears out after a season of range trips. The housing itself is machined from a solid block of 6061 aluminum rather than stamped from sheet metal, which is a big part of why this trigger keeps performing consistently instead of getting sloppy over time.
The Look Behind the 1776 Special Edition Name
The silver/gray anodized housing carries a laser-engraved design pulled from the Betsy Ross 13-star flag, a small tribute to America's first flag that gives this trigger some visual character most drop-in triggers don't bother with. Paired with the black flat blade, it's a clean look that still reads as purpose-built rather than flashy.
Installing the 1776 Flat Trigger
This is a true drop-in unit, so there's no fitting, filing, or gunsmithing required to get it into a standard AR-15 lower built to mil-spec dimensions. It comes with anti-walk trigger and hammer pins in the box, along with the screws and Allen wrenches to install them, which keeps everything locked in place instead of slowly working loose after a few hundred rounds. Rise Armament backs it with their lifetime warranty, and the trigger works across a range of AR-platform calibers including .223/5.56, .308, 6.5, and 9mm builds.
Key Specifications
- Brand: Rise Armament
- Model: Special Edition 1776 AR Trigger
- MPN: RA-1776F-BR
- UPC: 850043415404
- Blade Style: Flat
- Trigger Type: Single-Stage
- Pull Weight: 3.5 lbs
- Housing Material: 6061 aluminum, silver/gray anodized
- Internal Components: S7 tool steel, black nitride finish
- Design Detail: Laser-engraved Betsy Ross 13-star flag
- Compatibility: AR-platform mil-spec receivers, .223/5.56, .308, 6.5, 9mm
- Weight: 2.4 oz
- Warranty: Lifetime warranty backed by RISE Performance Guarantee
What’s Included
- Rise Armament 1776 Special Edition drop-in trigger assembly (flat blade)
- Anti-walk trigger pin and hammer pin set
- Mounting screws and Allen wrenches for pin installation
Frequently Asked Questions
Does the Rise Armament 1776 trigger come with anti-walk pins?
Yes, this trigger ships with a set of anti-walk trigger and hammer pins along with the screws and Allen wrenches needed to install them. That means you won't need to buy separate pins to get a secure, rattle-free install.
Is the pull weight on this 1776 trigger adjustable?
No, it's a fixed single-stage 3.5-lb pull. It's tuned from the factory for a clean, crisp break so there's no adjustment needed or possible.
Will the 1776 flat trigger fit my AR-15?
It's built as a drop-in unit for AR-style lowers with mil-spec dimensions, which covers the vast majority of AR-15 builds. It also works across several calibers including .223/5.56, .308, 6.5, and 9mm platforms.
How hard is it to install this trigger myself?
It's a self-contained drop-in trigger group, so there's no dealing with loose springs or small parts flying everywhere during installation. Most people can get it installed with basic tools in a matter of minutes.
What's the difference between the flat and curved version of the 1776 trigger?
Both versions share the same 3.5-lb single-stage pull, internal parts, and Betsy Ross flag design, the only difference is blade shape. Flat blades tend to give a more consistent finger placement and a straighter pull, while curved blades feel closer to a traditional trigger.
Does the silver housing on this trigger hold up over time?
The housing is machined from a solid block of 6061 aluminum rather than stamped, and the anodized finish is meant to resist wear from regular handling and range use. Combined with the black nitride treated internals, it's built to keep looking and functioning like new well past the break-in period.





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