Mech Tech Systems Fixed M4 Stock for CCU M4FS

Carbine Conversion Unit (CCU) built by Mech Tech Systems for the Glock 19 Model.  Does not work with the Gen 5 Glock 19 Model. You will need a different feed...

Carbine Conversion Unit (CCU) built by Mech Tech Systems for the 1911 45 ACP.  This is the Fixed Stock with the Standard Rail. Yes, it looks like an M4 adjustable...

        This is a 5 position telescoping stock shown fully extended and fully collapsed. It has a sling stud for mounting your own loop. Comes with a...

  Allows you to mount a sling swivel to any CCU.

      M16 style sight system. The front and rear sight set mount directly to the Quadrail, Mini Rail Kit, Mini Quad and MonoRail rail systems. The sights are...

Carbine Conversion Unit (CCU) built by Mech Tech Systems for the Glock 17 and 34 Models.  Does not work with gen 5 Glock 17/34 models. You will need a different...

Carbine Conversion Unit (CCU) built by Mech Tech Systems for the Glock 17 and 34 Models.  Does not work with gen 5 Glock 17/34 models. You will need a different...

The Flip-Up Front (FUF) sight from Mech Tech for CCU, but also works with any standard rail.