Description: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Enhance the performance of your Glock 34 Gen 3–4 with the
META Tactical APEX-Series Carbine Conversion Kit.
Designed with a bullpup-style configuration, the APEX transforms your pistol
into a compact carbine that delivers superior accuracy, extended range, and
improved handling. Engineered for shooters who value innovation and reliability,
this system combines lightweight construction with exceptional durability.
Proudly built in the USA and compliant with all federal firearm regulations.
Please confirm your state and local laws prior to installation or use.

Key Features:

Manufactured in the USA for dependable quality
Compact bullpup design for improved balance and maneuverability
16-inch precision drop-in barrel made for Glock 34 Gen 3–4
Lightweight system: only 3.25 lbs plus the pistol weight
Fully ambidextrous with charging handle, mag release, and shell deflector
Supports suppressor-height sights for enhanced optic options
Compatible with most aftermarket and optics-ready Glock 34 slides (remove optic for installation)
Integrated cheek rest for consistent comfort and aim
Accepts AR-15 flat-top A2 style grips
6-position adjustable stock for a personalized fit
M-LOK mounting system with a full-length NATO Picatinny top rail

FAQ For:Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Do you offer Dealer/Wholesale pricing?

Currently, we will offer kits that are compatible with Glock, S&W, and P80. This includes most make, models, and generations. Calibers to include 9mm, 10mm, .40, and .45. Future kits will be available for SIG Sauer and Springfield. If you don’t see your gun when ordering, please reach out to us on our contact us page and we can either confirm compatibility, anticipated manufacture timeline or provide more information.

Most handguns will require a specific chassis and 16” barrel engineered for that model, make, etc.

The kit includes the chassis and 16” drop-in replacement barrel.

The MX1 is equipped with integrated M-LOK slots positioned around the entire chassis allowing you to customize your setup with accessories such as optics, foregrips, lights, and more.

Yes, there is a thumb safety.

The overall length with a fully extended stock is 26” and 23.375” in the collapsed position. The weight is right around 3.25 lbs depending on the model and barrel combination.

Precision machined 16” Chromoly full drop-in barrel replacement with a black nitride finish. Polygonal rifling.

The threading on the 16” drop-in barrel is a proprietary thread and won’t accept aftermarket products including a suppressor. The added weight of a suppressor or potentially a different compensator will negatively affect the accuracy of the platform.

Yes, the kit is compatible with custom slide cuts and aftermarket slides.

Yes, as long as your magazine has the LRBHO feature on the follower.

Yes, the ejection port is ambidextrous due to our shell deflector.

Our CCK trigger linkage mechanism will retain the trigger pull and break weights of the trigger you have installed as well as retain your trigger’s reset. The trigger pull distance may be increased by a few hundredths of an inch (especially on flat-faced triggers), however, your reset will remain the same. The only difference is that our trigger linkage mechanism is providing a flat trigger pull as it is guided straight back, removing any ”curve” you may be used to in other firearm triggers.

Yes, we will offer our brave women and men of the military, LE, and First Responders a discount. Please fill out our first responders form to qualify.

Are you looking to partner with influencers, ambassadors, or product testers?

Yes, we are always looking for great partnerships. Please fill out this our affiliate form for more information.

The CCK is legal in most states. Please check with your state’s laws/guidelines. Feel free to contact us for help.

Yes. We offer a one year warranty on defective or broken META Tactical products with proof of purchase. Please contact us for help.

Yes, we offer Dealer/Wholesale pricing. Please visit our become a wholesaler page for more details.

Product Videos For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Compatibility For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Compatible with
Glock 34 (Gen 3-4)

Specifications For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Weight	8 lbs
Dimensions	13 × 3 × 30 in
Brand Compatibility	Glock
Caliber	9mm
Firearm Compatibility	Glock 34 (Gen 3-4)
Barrel Spec	16" with 1/2 x 28 thread; Chrome Moly (CrMoV) Stress Relieved, 1:10 RH 6 Grooves, Finish: Black Nitride
Product Weight	3.25 lbs (APEX Chassis + 16" Barrel + Muzzle Device)
Dimensions	23.25" x 7.75" x 3" (collapsed stock with barrel + muzzle device)
Color	Black, Gray, OD Green, Tan
Material	Rugged Polymer Reinforced With Glass Fiber

Apex Carbine Conversion Kit Dimensions and Spec

Instructions For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Video Reviews For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Reviews For: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Customer Images

1-4 of 4 reviews

Rene T.

December 29, 2023

Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)
The Apex carbine conversion kit for my Glock 34 Gen 4, was a timely addition to my collection . Now I have a Bullpup rifle with a 16 inch barrel, full time, since I have another Glock 17C Gen3 as my sidearm. Firing it was as easy as firing your pistol. Things I do have to work on will be to add a riser on my optic and the adjustable butt stick!
Anonymous

May 21, 2023

Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)
Zachary G.

March 17, 2023

Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)
Awesome kit. I love the utility!
David Savidge

September 19, 2022

Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)
I have been looking for a carbine kit for a Glock 34 for a long time. Most are just plain ugly.
The Apex is exactly what I have been looking for. Fit and finish is great and it easy to install and setup. It also a hoot to shoot. Lots of fun coming!!!

Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Description: Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

Key Features:

FAQ For:Apex Carbine Conversion Kit for Glock 34 (Gen 3-4)

What is the META-Tactical APEX-Series Carbine Conversion Kit (CCK)?

What handguns are compatible with the APEX Carbine Conversion Kit?

Will the same kit work for multiple makes of handguns?

What is all included with the kit?

What accessories are compatible with the MX1?

Is there a safety?

What are the overall length and weight of the APEX chassis and barrel?

What are the details/specs on the 16” drop-in replacement barrel included in the Carbine Conversion Kit?

What is the thread pattern on the end of the 16” drop in barrel? Will it accept a suppressor?

Is the kit compatible with custom slide cuts and aftermarket slides?

Does the last round bolt hold still function?

Is the ejection port ambidextrous?

What is the trigger pull like?

Do you offer a military, LE, or First Responder discount?