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-   -   Aftermarket 6.5 bolts? (http://www.mcarterbrown.com/forums/ccm/240382-aftermarket-6-5-bolts.html)

BIG BOB 08-21-2013 03:36 AM

Aftermarket 6.5 bolts?
 
So I just got a 6.5 from the craigslist gods here in cali and the kid said it had an aftermarket bolt, doesnt look like a tech t and I dont think its stock. Anyone know what this is?
http://i562.photobucket.com/albums/s...psf32de29f.jpg
Thanks

ves206 08-21-2013 08:10 AM

Stock. A techt doesn't have the detents Cuz its made for the t2. Also techt has 3 orings. And a venturi face.


Post a side pic.. and is ccm engraved on the back?

BIG BOB 08-21-2013 12:08 PM

I'll get more pictures. No ccm on the back. There is an screw for the ball bearing in the pin hole. The milling is also slightly different.

BIG BOB 08-21-2013 12:53 PM

Here are some more pictures, I also noticed that after the gun cocks the bolt is still partially in the breech, is this normal? The springs in this seem pretty heavy compared to the other one I had and the t2's I have had over the years.
http://i562.photobucket.com/albums/s...ps6a35f60f.jpg
http://i562.photobucket.com/albums/s...ps6de990fd.jpg

Dr. PhunkyPants 08-21-2013 01:38 PM

This doesn't look to me like any CCM stock bolt. I wonder a bit if this is someone's prototype (not CCM)...maybe turned from an Ego bolt or even a delrin full block cocker bolt? Maybe someone lost their bolt and tried to fashion a replacement?

The issue with the gun cocking with the bolt in breech is key...it suggests that the length of the bolt is too long and thus was/is not an actual S6.5 bolt.

I'm sure Mel will be glad to sell you the correct part!

Dr. PhunkyPants 08-21-2013 01:46 PM

Do like the multicolor scheme BTW!

BIG BOB 08-21-2013 01:47 PM

I'll got an order going from them already so adding a bolt is no biggie. I'll hopefully be able to do some velocity tests with it

Dr. PhunkyPants 08-21-2013 01:51 PM

Yeah, I think the main question would be whether the air passage cut into the bolt lines up correctly with the air coming up from the valve!

nostayhome 08-21-2013 01:54 PM

FYI- a standard HB bolt does not have the same dimensions as a CCM bolt. I almost sure that the transfer hole will not line up with the body.

noclue119 08-21-2013 02:18 PM

It almost reminds me of an ego 6 bolt.


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