$99.99
14 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The FMK AG1 is a fully assembled frame component designed specifically for builders and gunsmiths working with Glock 19 Gen3 platforms. Built from reinforced polymer, it maintains the exact grip angle, controls, and overall geometry of the original G19 to ensure familiar handling and compatibility with standard parts and holsters.
The AG1 sets itself apart with enhanced texturing across the front strap, backstrap, and sides. This isn't rough or abrasive—it's engineered to provide a secure, firm grip during extended shooting sessions without the wear and tear of traditional stippling. The texture is aggressive enough to enhance control in varied conditions while remaining comfortable for extended use.
The frame features a highly undercut trigger guard that promotes a higher grip position and better recoil management. An oversized trigger guard accommodates shooters who prefer to train with gloves. These ergonomic refinements work together to improve overall handling confidence and shot consistency. The rear rail module comes fully integrated, and the frame ships 100% complete and ready to accept a lower parts kit of your choice.
This Blue Jay finish frame accepts all standard Glock 19 Gen3 components and works with all standard G19 holsters, giving you the flexibility to source quality internals from multiple manufacturers. Whether you're building a competition rig, a carry gun, or upgrading an existing platform, the AG1 provides a lightweight, durable foundation. Made in the USA from reinforced polymer, it delivers strength and precision without excess weight.
The AG1 frame is a stripped component, meaning it comes without the firing mechanism and internal parts. You'll need a lower parts kit (spring set, firing pin, extractor, and trigger assembly) plus a slide assembly, barrel, and magazine to complete a functional pistol. The frame accepts all standard Glock 19 Gen3 components.
Yes. The AG1 maintains the original grip angle, controls, and geometry of the Glock 19 Gen3, so it works with all standard G19 holsters. This compatibility extends to both mainstream and custom holster options designed for the platform.
No. FMK designed the texture to be aggressive for control but not abrasive. The enhanced texturing across the front and back straps provides a firm grip without creating the skin irritation that can happen with traditional stippling, even during multi-hour range sessions.
The frame ships as a 100% complete stripped frame. It includes the rear rail module and locking block already installed. You do not receive a barrel, slide, lower parts kit, magazines, or other firing components—those are sourced separately based on your build preferences.
| UPC | 850979006509 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | FMKGAG1BJ |
| Action | |
| Caliber/Gauge | 9mm |
| Color | Blue Jay |
| Model | |
| Product Type | Frame |
| Shipping Weight | 0.36 |
You must be logged in to post a review.
Reviews
There are no reviews yet.