P-Rod Questions Muzzle/shroud cap thread size? Trigger overtravel screw size?

[WobblyHand]

New P-Rod owner.  Have a couple of simple questions. 

Anyone know what the thread size is for the plastic shroud cap?  p/n 2220-010
Also, what is the size of the trigger over travel screw?  I will need to shorten it, (more likely buy a shorter set screw) as it has nearly bit me a few times.  Sticks out too far...

So far, I'm impressed.  I shot off 4 magazines of CPHP on a single charge.  (3000-2000 psi).  Managed to get the scope dialed in for short range.  So far it shoots better than I can.  If I use a rest for my elbow, the pellets are making a single ragged hole.  Mind you, the hole isn't dime sized, but it is less than a quarter.  What fun!  Very happy with the P-Rod so far.

[Frank in Fairfield]

The shroud cap?
Beats me.
Take the shroud to the hardware store and try many nuts on it..
The over travel screw is 8-32 x .25..

[larspawn]

I believe 11/16 24

[Nvreloader]

Here is some info I have saved, hope it helps,
I have NOT confirmed this info, except the Gauntlet size, it is correct.

Umarex Gauntlet air rifle, with M20x1 thread OEM to fit the 22mm OD shroud.

Hatsan air rifles and with M23x1 thread OEM to fit the 26 mm O.D. shroud (including BullBoss).

Marauder Pistol air gun, or P-Rod and with OEM 11/16-24 thread to fit the 3/4" shroud.

Hatsan air rifles and with OEM M23x1 thread to fit the 26 mm O.D. shroud (including BullBoss).

Brocock Compatto and with OEM 11/16-24 thread to fit the 3/4" shroud.

Marauder air rifle, or M-Rod with 13/16-28 thread to fit the 7/8" shroud.
Also fits Benjamin Armada/Fortitude/Nova Freedom/Senaca Aspen.

Tia,
Don