Black Rain Ordnance Bro-22 Trigger Assembly 3.5 Lb

The Black Rain Ordnance Bro-22 trigger assembly is a 3.5 lb drop-in trigger built for shooters who want a crisp, predictable break without breaking the bank. If you're upgrading a .22 rimfire or other light-recoil platform and tired of mushy factory triggers, this billet-aluminum unit delivers the kind of clean reset and smooth actuation you'd normally find in triggers costing significantly more. Black Rain Ordnance engineered this trigger with the same attention to durability as their centerfire offerings, so you get a real upgrade—not a gimmick.

Machined from 6061 T6 billet aluminum, the Bro-22 is hard-anodized to Type 3 specifications, a finish that laughs at corrosion and abuse. The internal components are tool steel treated with nitriding, a process that hardens the bearing surfaces and extends longevity even in high-round-count scenarios. That's the kind of material selection you see on precision triggers that cost twice as much; Black Rain doesn't cut corners here.

The short, positive reset is the real win on this trigger. You'll feel the hammer reset crisply and distinctly after each break, which means faster follow-up shots and better control on rapid-fire strings. The 3.5 lb pull weight sits in that sweet spot—light enough to reward good trigger control, heavy enough to keep accidental discharge off your mind. This is the kind of trigger that turns a mediocre .22 platform into something actually fun to shoot.

Whether you're outfitting a dedicated .22 rifle for small game, tuning a competition build, or just tired of your current trigger, the Bro-22 delivers real value and zero compromise on construction. It's how Black Rain builds—seriously.

Key Features

• 3.5 lb pull weight for responsive, controllable breaks
• Billet 6061 T6 aluminum construction for durability and precision
• Type 3 hard-coat anodized finish resists corrosion in all weather
• Tool steel nitrided internal components for extended wear resistance
• Short, positive reset for consistent follow-up shots
• Smooth, crisp trigger break every single pull

Specifications

Frequently Asked Questions

What firearms is the Bro-22 trigger compatible with?

The Bro-22 is designed for .22 rimfire and other light-recoil platforms. Confirm your specific rifle platform before ordering to ensure compatibility with your build.

Is this a drop-in trigger or does it require gunsmithing?

The Bro-22 is a trigger assembly. Confirm installation compatibility and whether your build requires gunsmithing support.

How does a 3.5 lb pull weight compare to factory triggers?

A 3.5 lb trigger pull is significantly lighter and crisper than most factory .22 triggers, which typically run 4–6 lbs or heavier. The lighter pull and positive reset make it easier to control accuracy and execute faster follow-up shots.

What does the nitrided finish do?

Nitriding hardens the steel's surface, dramatically improving resistance to wear, corrosion, and friction on the trigger's internal bearing surfaces. This extends the life of the trigger under heavy use.