06-12-2022, 11:41 PM
Out of those 3 powders, I would choose H335 under a 120gr cup & core bullet.
A big thing you have to figure out with the 120gr ELD-M is your allowable seating depth, since it has more of a tangent ogive.
Depending on what type of chamber you have, it might mean normal seating depth around 2.245-2.260, or you might have to seat deeper below 2.200.
123gr ELD-M allows normal seating depth in most Grendel chambers.
A big thing you have to figure out with the 120gr ELD-M is your allowable seating depth, since it has more of a tangent ogive.
Depending on what type of chamber you have, it might mean normal seating depth around 2.245-2.260, or you might have to seat deeper below 2.200.
123gr ELD-M allows normal seating depth in most Grendel chambers.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com