Tommy Towne, on Feb 15 2010, 09:26 PM, said:
a short barrel will decrease your fps? makes sense.. even with your velocity screw all the way out? Hmmm I'm going to have to rethink my BT-4 Combat pistol conversion now. I knew it would not be accurate with a super short barrel but it has to break balls when they hit people. I wanted this kit for my A-5.
Thanks for the realization. The freak kit is just too long when pared with my apex barrel. I don't want a goofy long sniper barrel. I want to play up close and personal. Pluss the freak kit is almost $100 more.
So what bore should I be looking for. You said I could get another bore size for this kit. What sizes do you use the most and what paint do you use generally?
After I had shortened my barrel, regardless of where my velocity screw was, I shot 225, when I added the Python it jumped to 275 max, I could adjust down but not up.
While a short barrel will decrease your FPS with the addition of the Python and spring kit I'm back up to adjusting to meet field FPS. Also I find very little accuracy change between my shorty with python (4") vs a J&J 14" (comparison made on field with naked eye).
I adjust bore size on field and I don't use a specific paint, either field paint or whatever is cheapest. I've used all they sizes depending on paint and temperature.
How long is the barrel your apex sitting on?
Edit: nothing
This post has been edited by Gilla: 16 February 2010 - 07:59 AM