Gimme a little while till the rain and lightning stops and I will try and get you some info on it. In the mean time, here are some loads to look over from The Reloaders Reference V-3.
Cross check the info, if you are looking for top ends, but if sticking with the loads using Unique and such for target velocities I have used several and not had any issues.
Bullet Powder Grains Velocity LoadSource Comments
265 JFP Red Dot 7.1 1000 Alliant
265 JFP Green Dot 7.8 1045 Alliant
265 JFP Blue Dot 12.7 1250 Alliant
265 JFP Bullseye 8.3 1110 Alliant
265 JFP Herco 9.5 1125 Alliant
265 JFP 2400 17 1300 Alliant
265gr bullet AP100 15.5 1450 ADI
265 JFP Unique 9.3 1125 Alliant
265gr bullet AR2205 22 1475 ADI
265 JFP American Select 8.3 1025 Alliant
267gr Intercast LFN N110 21.8 1476 VihtaVuori
267gr Intercast LFN N340 11.5 1232 VihtaVuori
267gr Intercast LFN N350 12.7 1262 VihtaVuori
267gr Intercast LFN 3N37 13.2 1284 VihtaVuori
270gr bullet AR2205 22.5 1425 ADI
270 GR. SPR GDSP H4227 22.5 1638 HodgdonWebsite-RifleData
270 GR. SPR GDSP H4227 22.5 1638 hodgdon
270gr bullet AP70N 9.5 1128 ADI
270 GR. SPR GDSP H110 21.5 1637 hodgdon
270 GR. SPR GDSP H110 21.5 1637 HodgdonWebsite-RifleData
270 GR. SPR GDSP Lil Gun 21.50 1439 Hodgdon Web - Pistol data
270 GR. SPR GDSP H4227 22.50 1425 Hodgdon Web - Pistol data
270 GR. SPR GDSP Longshot 11.00 1213 Hodgdon Web - Pistol data
270 GR. SPR GDSP HS-7 15.00 1283 Hodgdon Web - Pistol data
270 GR. SPR GDSP HS-6 14.00 1305 Hodgdon Web - Pistol data
270 GR. SPR GDSP Universal 9.50 1128 Hodgdon Web - Pistol data
270 GR. SPR GDSP HP-38 10.20 1194 Hodgdon Web - Pistol data
270 GR. SPR GDSP Titegroup 9.60 1175 Hodgdon Web - Pistol data
270 GR. SPR GDSP* Win 296 21.50 1421 Hodgdon Web - Pistol data
270 GR. SPR GDSP* Win 231 10.20 1194 Hodgdon Web - Pistol data
270 GR. SPR GDSP H110 21.50 1421 Hodgdon Web - Pistol data
While some is listed for jacketed, I have used such for cast, and had to add to it a little since there is less resistance with the all lead boolits. Just be sure to watch your crimps to be sure your not getting any slippage. That has been my only issue with the heavier boolits. I had to adjust my crimp die to give me just a tad more to grip the lead over the copper jacket.