I'll answer the +P question first. According to S&W any all Steel .38 Special with a model number (1957 on) is safe to shoot with +P ammo.a) 38 spl
b) 4"
c) sq?
d) 6
e) fixed
f) BNR-34xx
g) 10-10
thanks!
ps: can I shoot +p from this gun safely?