6mm Hagar, HELP!!!

[JerryMay]

Anybody out there shooting the 6mm Hagar in an AR15 platform? What loads are you using and how fast can you squeeze out of this little case?
Thanks, Jerry,,UK)

 

[distinguished]

Paul Irvin reports 32.5gr N540 and moly coated 105gr Bergers give 2900-2960 fps from spacegun depending on barrel. I would start with Sierra load data for 6mm BR Remington and work up from there. I have a boltgun in 6mm Hagar. I am waiting for
a spacegun upper from John Holliger. Brass forming is relatively easy. Use .30 rem or .25 rem case, size a little long wthout bushing in size die, trim neck-again just a little long, final size with bushing in die and trim to length. After shooting simply size as normal. John Harrison had a small number of dies made by Redding, bushing style size die and competition seater. Brass is in the works. Check 6mmhagar.com