Here is the loading data from Ross Seyfrieds article on the 585 and includes loads for Re 15........Mike

750 Barnes IMR-4350 130.0 1,925 Light
140.0 2,170 Mild pressure
150.0 2,287 No remarks
160.0 2,487 Maximum

750 Woodleigh IMR-4350 140.0 2,196 Mild pressure

750 Barnes solid IMR-4350 140.0 2,210 Mild pressure

750 Barnes RL-15 120.0 2,070 Dup.577 fact.
130.0 2,235 No remarks
140.0 2,420 No remarks

750 Woodleigh RL-15 MAX. 2,525 10,625 ft-lbs

650 Barnes truncated-cone IMR-4350 160.0 2,402 416 Rigby vel.

545 patched lead* H-4198 72.0 1,641 **Dacron filler

650 patched lead* H-4198 73.0 1,660 **Dacron filler

NOTES: All loads used B.E.L.L. brass and Federal 215 primers (*used Federal 210 primers) Velocities 15 feet from muzzle over Oehler and PACT chronographs. ** 15 grains Dacron fiber over powder to fill air space in case.

Come on - some of you 585 shooters must have some data with the Reloader 15 powder...??!

Hi Ulrik!

Are you going to buy a new .577 Tyrannosaur? From a-square?
What does it cost??