500 Linebaugh 325 PBX load data?

[Redhawk50+]

I bought 500 hundred Barnes .510 bullets, copper hollowpoints XPB at 325 grains, when I first got my Redhawk converted to 500 Linebaugh.  I have the Hodgdon reloading data for 410 grain cast bullets from their website but wondered if anyone has any personal experience with these or similar light JHPs?  I would of course start 10% lower with all but the Trailboss load.

BULLET WEIGHT410 GR. LFP


Starting Loads
Maximum Loads


Manufacturer
Powder
Bullet Diam.

C.O.L.

Grs.

Vel. (ft/s)

Pressure


Grs.

Vel. (ft/s)

Pressure


























Hodgdon
H110
.511"
1.800"

34.0
1,383
30,700 PSI







Hodgdon
Lil'Gun
.511"
1.800"

30.0
1,353
31,100 PSI




I

IMR
Trail Boss
.511"
1.800"









10.0
815
17,400 PSI

Hodgdon
Titegroup
.511"
1.800"

12.0
1,041
29,900 PSI






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[Lloyd Smale]

never shot anything lighter then 400s in mine. I found even 400s can be lacking in penetration because of there poor sectional density.