NEW!          Interchangeable Stocks & Mounting Rails!                        NEW!

We have upgraded our designs for 2008 to an interchangeable stock system!  Any style may be specified at the time of ordering or ordered separately. Older units with a welded fixed stock can be retrofitted with a new housing allowing use of the interchangeable stock system . We have also added mounting rail accessories - Monorail and Quadrail. All stock systems and accessories are available for both 1911 and Glock CCU's. See 'Accessories' page for pricing and special instructions for retrofitting to the new housing. NOTE: We have added manuals and installation instructions (use 'MANUALS' menu item) and you need Adobe Acrobat Reader (free download from www.adobe.com) to view them.

          

                                                             Above is the interchangeable fixed stock.

 

           

           

                                                           Above is the 4-position TeleStock.

                                             

Above is a Glock CCU with a Quadrail installed along with some accessories.

                                               

                  Above is the M4 Style, 4-position collapsible stock. (butt pad optional)                    

                NOTE:  All the above are available for both  1911  and  Glock  CCU's.

 
Welcome to Mech-Tech Systems Inc. website where you can learn about the world's most unique accessory for 1911 and Glock pistols.

Mech-Tech manufactures a Carbine Conversion Unit (CCU), which will turn the pistol into a handy short rifle. The resulting combination operates in semi-auto mode just as the pistol and fires the same pistol ammunition. The conversion requires no modifications to the pistol and is totally reversible. The CCU is fitted with a Weaver style sight rail to which a variety of optical sighting devices may be attached. Benefits of the Mech-Tech CCU are increased accuracy, increased power (about 25%), same familiar 'feel' as the pistol, same pistol magazines, easy to use and just plain fun to shoot! There is also available a metallic aperture style sighting system which has additional accessory rails for such items as tactical flash lights and laser aimers. All accessories on this website are available for both Glock and 1911 units and may be combined in about any desired configuration.
Please check out the rest of the site and feel free to contact Mech-Tech for more information.
Note: the CCU is not a firearm.

Legal Alert: This product is for sale to California dealers under limited conditions only. Although the product of itself is legal, the resulting combination with a pistol frame becomes illegal under California law. Please contact Mech-Tech for details relative to dealer sales in CA. At this time we know of no other states where the combination is not legal but we caution everyone to become aware of relative state and local laws.

CCU Specifications

-  16.25" Stainless Steel Barrel - Button Rifled

-  Barrel Rifling: 1 in 16 Right Hand Twist (all calibers)

-  Weight (Basic Unit): Approximately 5.3 lbs.

-  Overall Lengths:   (with muzzle dec. add 2")

Glock:

  • - Fixed Stock                   33.29"                 
  • - Telescoping Stock        Min. 24.92"   Max. 33.42"             
  • - M4 Style Stock              Min. 29.25"   Max. 32.38"           

1911:

  • - Fixed Stock                    32.38"
  • - Telescoping Stock        Min. 24.00"    Max. 32.50"
  • - M4 Style Stock              Min. 28.34"    Max. 31.47"

     

-  Weaver-Style Sight Base Length: 5.75"

-  Straight Blowback Action

1911

  • 9 mm
  • 10 mm
  • 38 Super
  • 40 Smith & Wesson
  • 45 ACP
  • 460 Rowland
  • .357 Sig (Note)

CCU Calibers Available:

Left - 1911 Style Pistols

Below - Glock Pistols

Glock (Mid Frame)

  • G-19 9 mm
  • G-23 40 Smith & Wesson
  • G-32 .357 Sig (Note)

Note: .357 Sig must use factory fresh ammo. This is a bottle-neck cartridge and the brass gets highly worked in the CCU blow back action - reloads can result in case rupture!

Glock (Large Frame)

  • G-17 9 mm
  • G-34 9 mm
  • G-20 10 mm
  • G-22 40 Smith & Wesson
  • G-35 40 Smith & Wesson
  • G-21 45 ACP
  • G-31 .357 Sig (Note)

 

To purchase direct call 1-406-756-9309 or 1-866-433-2122 TOLL FREE

NOTE: Business Hours are Monday thru Thursday 9:00AM - 3:30PM Mountain Time

We Are Closed Fridays (email anytime - see 'CONTACT/ORDERING' page this site)

Entire Site Copyright 2008