TM glock 18c-21 part ?
 

hi

i just inspected a recently bought tm glock 18c and i've found thaht the part 18c-21 is not the OEM but a custom made one(crappy). does someone know how i can source replacement parts?
[IMG]http://imageshack.us/a/img526/9388/tmg18cdiagram.jpg[/IMG]
kevin

The blowback housing? tokyo model club or E hobby would be my first bets. You can also get a lightened version.

i just can't find the blow back unit over the net expect at tokyo model but it out of stock, but i have emailed tokyo model.

now i can't find the TM18c-21 part....BUT soemone could take picture of the part removed form the glock( like 6 frames....for up/down/left/right/front/rear) and measure the thickness , so i can make a custom one?
it would be awesome if someone would take the time!

kevin

Can someone take a picture of the part , please?

I'll send you some pics and measurements if no one else has done so already.

Perfect thanks you

Here are the pictures.

Perfect! Do you have some measure, especially the thickness?
thanks a lot for the help

ok so i figured out the major dimensions, but i would need the dimension of the hole where the fire selector is.
Also i have estimate the thickness around .050 am i right?

The thicknesses are:

Arm: 1.30mm
Bottom plate: 2.00mm
Rear plate: 3.00mm

I just lost part 50... So I made another one.

Perfect , i am almost bull eyes with you dimension. I have milled the majority of the part but Next tricky part will be the fire selector cutout. The part fit perfectly now i need your help again...can you measure the cutout where the fire selector rotate?

Just add the radius of the selector to find the center.

There's also a counter bore along the contour of the radius that is +1.00mm to radius with a thickness of 1.00mm.