Donation

All Springer/NP/PCP Air Gun Discussion General > Air Archery

Inside an Air Javelin

<< < (2/10) > >>

Rob M:

--- Quote from: darkcharisma on March 02, 2020, 01:42:20 AM ---before the 12 shots, i put a 1/2 inch thick spacer in the back of that hammer spring. its smacking the valve pretty hard. going hpa will make it consistent and up the power some. seems the valve can be modded too if once i have some time to get into it.



--- End quote ---

is there a an adapter for regged tank to 88gram m16 threads?? or will you make one ? anyway keep us posted on the HPA numbers, should be interesting

Acapulco:
At what temp were you shooting??

darkcharisma:

--- Quote from: screwwork on March 02, 2020, 08:12:29 AM ---Looking good for hpa conversation Duy.
What is the barrel OD & ID and length? I may convert my Arrow Prod to that barrel & bolt combo.
Thanks 😊.

--- End quote ---

Randy, it's 7mm OD, 6mm ID and 13 inches long barrel. 14 inches long bolts.

Rob, I am sure there is an adapter. But I would think a straight adapter would not clear the OD of the 13ci bottle. I may have to measure it up again, might be able to machine down an ASA adapter. I didn't even measure the thread pitch and size. Is 88 gram and 90 gram co2 using the same M16 threads?

I was shooting when it was 70-72 degrees, Acapulco

Rob M:
id have to go measure but the 90 grams as i recall are m16-1.25 .. ill double check in the shop later.  So quite a but smaller than the regular paintball connection thats around .820 -14 threads.

darkcharisma:
I measured it. its actually 16x1.5. going to need 3/8 off set for the adapter. i may as well go 3/4 off set to mate a bigger bottle later on down the road.

Navigation

[0] Message Index

[#] Next page

[*] Previous page