GTA

All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: SpiralGroove on February 19, 2016, 04:05:50 AM

Title: QB SSG ?
Post by: SpiralGroove on February 19, 2016, 04:05:50 AM

Hey Guys,
Being lazy, but has anyone come up with a less involved way to configure a QB SSG -> besides the one Bob came up with here?
 http://www.gatewaytoairguns.org/GTA/index.php?topic=102095.60 (http://www.gatewaytoairguns.org/GTA/index.php?topic=102095.60)

Title: Re: QB SSG ?
Post by: mackeral5 on February 19, 2016, 07:08:54 AM

The next version I make won't include external gap adjustment.  Gap can be set during assembly and based on what I've read most tuning involves preload adjustment.  This will make for a dramatic reduction in the amount of work involved.

Title: Re: QB SSG ?
Post by: Hobbyman2007 on February 19, 2016, 08:58:47 AM

I've made one for an ar2079 big bore .357. It's an internal type  ,easier because the length of the hammer . Used a 10-32 x3" cap screw with a couple washers on either end of the spring with two nuts . I'm using an ultra heavy spring setup but would work with a lighter spring. The nice part is there is nothing coming out of the rear. I'm making a second version that will allow me to adjust both the preload ad set the gap externally. You can see n the pic that I have also removed the spacer /spring guide.
An rva from a challenger or 22xx will fit in these guns if you drill out the breech to secure it to the tube as seen in the second pic.

Title: Re: QB SSG ?
Post by: rsterne on February 19, 2016, 01:58:51 PM

Get rid of the guide block assembly, and try something like this.... http://www.gatewaytoairguns.org/GTA/index.php?topic=104407.0 (http://www.gatewaytoairguns.org/GTA/index.php?topic=104407.0)

Bob