Out of stock
Cmc Triggers Glock 42 (380 Cal) Slimline Trigger Kit - Blue
$130.50
The CMC Triggers Glock 42 Slimline Trigger Kit in blue brings the precision trigger control that AR shooters have come to expect, now purpose-built for your compact 380 ACP carry gun. If you've upgraded to a quality trigger on your rifles and wondered why your everyday defensive pistol couldn't feel as crisp, CMC's flat trigger design answers that question. The Glock 42 is already famously slim and aimable for deep concealment — this kit maintains that lean geometry while giving you a genuinely improved trigger press that makes follow-up shots faster and more accurate.
The flat trigger profile differs meaningfully from the stock Glock trigger curve. Flat triggers tend to provide a more consistent break point and quicker reset than conventional safety-lever designs, which can translate to tighter shot groups and better control during rapid fire. For someone carrying a Glock 42 as a backup, ankle gun, or off-duty piece, that incremental edge in manipulation can matter. CMC engineered this kit specifically to work within the Glock 42's tight, slimline grip frame — no grinding or fitting required.
As a complete trigger kit, installation will require some familiarity with your Glock's internals. If you're comfortable detail-stripping your pistol or have a qualified gunsmith, the work is straightforward. The blue finish is largely cosmetic and doesn't change how the trigger functions — it's a nice visual complement if you've tricked out your 42 with other custom parts. This is a solid choice if you're looking to upgrade the weakest link in your carry gun's controls.
Key Features
- CMC Triggers' patented flat trigger design optimized for Glock geometry
- Complete trigger kit for Glock 42 (380 ACP)
- Blue finish
- Compact, slimline profile matches the Glock 42 frame
Specifications
| Brand | CMC Triggers |
| Firearm Compatibility | Glock 42 (380 ACP) |
| Type | Slimline Trigger Kit |
| Trigger Design | Flat |
| Finish | Blue |
Frequently Asked Questions
Will this trigger kit fit my Glock 42?
Yes — this kit is specifically designed for the Glock 42 in 380 ACP. The slimline geometry matches the smaller grip frame of the 42. Do not attempt installation on other Glock models.
What's included in the kit?
This is a complete trigger kit; the exact contents are CMC's proprietary trigger assembly system. You'll need basic gunsmithing skills or a qualified smith to install it.
Is the blue finish just cosmetic?
The blue finish is cosmetic and does not affect trigger function or performance.
Do I need special tools to install this?
Installation will require the ability to safely detail-strip your Glock 42. If you're not experienced with Glock disassembly, have a gunsmith handle the installation.
