Not in legal way. Of course u can trust somebody and give him stuff, and take it back in other char, but its risky.
So here we go:
ST - u need as much as u need:] Think about gun u will use mostly - for bursters is p90, or minigun/lsw. For pistolleros is 223pistol or 14mm. I will not tell u what to choose, just simply think yourself. If you want to burst (its easy to level up), chose smg/p90 which means u need 4 ST. If you want to be bg, you need 6 ST (for LSW), or 7 ST for minigun/rocket launcher.
PE - same case as above - calculate your style. 6 PE gives you 38 hexes sight, so it will be ok for any bursting. If you want to be sniper or rocketman, 7, better 8, or even 10. But as far as i know, u rather want to be burster, so ill recomend you take 6 PE for p90 and little more sight.
END - here we go again. Endurance its not simple question. I mean, that no matter if you choose 4 or 10, u can aim in same HP numer at 21 level (cause of perks: lifegiver). But higher END means that u will gain your sufficient HPs from start, not in magical way on 12 and 15 lvl, so levelling up will be much easier with high END. I recommend you 8, or 10.
CH - ok, just put it lower possible value, and it will be good. I recommend 1 CH.
INT - leave it now.
AG - buffet at max. I suggest u take 10 AG.
LK - put at 1.
Ok so now we can see, if you want to pwn by p90, you can make it like this: 4, 7 (cause of 1 SPECIAL point left) 10 1 7 10 1.
What next?
I will tag FAST SHOT for sure, and maybe with nice INT (7 is for you) GOOD NATURED, which gives you better first aid and doc. With high INT you cen buff more skills.
TAG: SG, FA and DOC.
Perks:
its all about your favor, but it COULD be like this:
3 awareness
6 quick recovery (or if you prefer TB combat, bonus move feg)
9 sharpshooter (or pack rat if u want to scavenge junk)
12 lifegiver (this one is must have perk)
15 brof
18 action boy
21 action boy
So in this case we have at cap level 21: 219hp, awareness, 12 AP (3 bursts from p9-0 in a row, or turn), SG: 207, FA 150, DOC 115, Outdoorsman 80.
Its really fun to play this char, but to be great in PvP you will need special tactics, like RT ambushes in city tile, or sneaky running around corners - simply u will fail hard on desert, but pwning in city tiles. And u could be really good in hinkley location.