One of these is the starting point to design your customized Glock Carbine Conversion Unit (CCU). Each base model (shown below) comes with a 6″ Standard Rail and Molded Fore Grip. If you have your own M4 stock, buffer tube, castle nut and lock ring, our M4 Adapter will accept both commercial and Mil-Spec tubes. Every unit is test fired before it ships. Other rail choices are available which may replace the Standard Rail/Molded Fore Grip. All of our rails are Picatinny. Choose from our ACCESSORIES page to customize your CCU.

* All Gen. 5 Models WILL NOT WORK on our CCU’s

*Fits Glock Models: G-17, G-19, G-21, G-20, G-22, G-23, G-34, G-35, G-40, G-41

Showing all 4 results

Scroll to Top