Consider Remington 110 gr. SJHP's (standard, not +P). I own a 337 AirLite Ti and a 638 AirWeight--+P ammo kicks like hell and offers NO advantage over standard loads in ballistics--especially out of a 2" barrel.
Remington quotes ballistics with this round at 950 fps/220 fpe (I'm sure out of a 4" barrel).
Some reasons why I picked this round to carry:
1. .38 spl. HP's are sometimes marginal in expansion.
2. It's really hard to find a 125 gr. JHP that IS NOT +P.
3. The Remington SJHP has a lead hollow point upper half, and the remainder of the round is copper jacketed.
4. Logically, the lead HP tip should expand more easily than a standard JHP.
5. Remington makes darned good reliable ammo.
I might be blowin' smoke, but this is my carry round...I wish it was 125 gr., but the 125 gr. Remington offers in the SJHP is a +P load...I bought it, shot it, and it's a MOTHER on my hand. The 110 gr. standard load is a pussycat to shoot.
Hope this helps.